| Monday, April 4 |
| » Defeated Expos (0-1), 10-6 | Stade Olympique (1-0) | 1-0 | |
| » W: Dwight Gooden (1-0) L: Dennis Martinez (0-1) S: Randy Myers (1) | First | -- |
| Wednesday, April 6 |
| » Lost to Expos (1-1), 5-1 | Stade Olympique (1-1) | 1-1 | |
| » W: Pascual Perez (1-0) L: Ron Darling (0-1) | Second | 1 out |
| Thursday, April 7 |
| » Defeated Expos (1-2), 8-5 | Stade Olympique (2-1) | 2-1 | |
| » W: Bob Ojeda (1-0) L: Neal Heaton (0-1) | Second | ½ out |
| Friday, April 8 |
| » Lost to Phillies (2-1), 5-1 | Veteran's Stadium (0-1) | 2-2 | |
| » W: Bruce Ruffin (1-0) L: Sid Fernandez (0-1) | Third | 1½ out |
| Saturday, April 9 |
| » Lost to Phillies (3-1), 9-3 | Veteran's Stadium (0-2) | 2-3 | Lost 2 |
| » W: Don Carman (1-0) L: Rick Aguilera (0-1) | Third | 1½ out |
| Sunday, April 10 |
| » Defeated Phillies (3-2), 4-3 | Veteran's Stadium (1-2) | 3-3 | |
| » W: Dwight Gooden (2-0) L: Shane Rawley (0-2) S: Randy Myers (2) | Third | 1½ out |
| Tuesday, April 12 |
| » Defeated Expos (2-5), 3-0 | Shea Stadium (1-0) | 4-3 | Won 2 |
| » W: Ron Darling (1-1) L: Pascual Perez (1-1) | Third | 1 out |
| Thursday, April 14 |
| » Defeated Expos (2-6), 1-0 | Shea Stadium (2-0) | 5-3 | Won 3 |
| » W: Bob Ojeda (2-0) L: Dennis Martinez (1-2) | Second | 1 out |
| Friday, April 15 |
| » Defeated Cardinals (3-6), 3-0 | Shea Stadium (3-0) | 6-3 | Won 4 |
| » W: Dwight Gooden (3-0) L: Greg Mathews (1-1) | First | -- |
| Saturday, April 16 |
| » Defeated Cardinals (3-7), 6-4 | Shea Stadium (4-0) | 7-3 | Won 5 |
| » W: David Cone (1-0) L: Todd Worrell (0-2) S: Randy Myers (3) | First | -- |
| Sunday, April 17 |
| » Defeated Cardinals (3-8), 3-2 | Shea Stadium (5-0) | 8-3 | Won 6 |
| » W: Roger McDowell (1-0) L: Steve Peters (0-1) | First | -- |
| Monday, April 18 |
| » Lost to Phillies (4-8), 10-7 | Shea Stadium (5-1) | 8-4 | |
| » W: Bruce Ruffin (2-1) L: Rick Aguilera (0-2) | Second | ½ out |
| Tuesday, April 19 |
| » Lost to Phillies (5-8), 10-2 | Shea Stadium (5-2) | 8-5 | Lost 2 |
| » W: Don Carman (2-1) L: Bob Ojeda (2-1) | Second | 1½ out |
| Wednesday, April 20 |
| » Defeated Phillies (5-9), 6-2 | Shea Stadium (6-2) | 9-5 | |
| » W: Dwight Gooden (4-0) L: Shane Rawley (0-3) | Second | 1½ out |
| Friday, April 22 |
| » Defeated Cardinals (4-11), 4-0 | Busch Stadium II (1-0) | 10-5 | Won 2 |
| » W: Ron Darling (2-1) L: Jose DeLeon (1-2) | Second | 1 out |
| Saturday, April 23 |
| » Defeated Cardinals (4-12), 12-9 | Busch Stadium II (2-0) | 11-5 | Won 3 |
| » W: Roger McDowell (2-0) L: Steve Peters (0-2) S: Randy Myers (4) | Second | 1 out |
| » Major-league debuts: Luis Alicea (Cardinals) |
| Sunday, April 24 |
| » Lost to Cardinals (5-12), 5-4 | Busch Stadium II (2-1) | 11-6 | |
| » W: Danny Cox (2-2) L: Jeff Innis (0-1) S: Todd Worrell (4) | Second | 2 out |
| Tuesday, April 26 |
| » Defeated Braves (3-14), 13-4 | Atlanta-Fulton County Stadium (1-0) | 12-6 | |
| » W: Dwight Gooden (5-0) L: Jim Acker (0-2) | Second | 2 out |
| Wednesday, April 27 |
| » Defeated Braves (3-15), 5-2 | Atlanta-Fulton County Stadium (2-0) | 13-6 | Won 2 |
| » W: David Cone (2-0) L: Paul Assenmacher (0-2) S: Roger McDowell (1) | Second | 1 out |
| Friday, April 29 |
| » Defeated Reds (11-10), 5-4 | Riverfront Stadium (1-0) | 14-6 | Won 3 |
| » W: Roger McDowell (3-0) L: Rob Murphy (0-1) | Second | ½ out |
| Saturday, April 30 |
| » Defeated Reds (11-11), 6-5 | Riverfront Stadium (2-0) | 15-6 | Won 4 |
| » W: Randy Myers (1-0) L: John Franco (0-1) | Second | ½ out |
| Sunday, May 1 |
| » Defeated Reds (11-12), 11-0 | Riverfront Stadium (3-0) | 16-6 | Won 5 |
| » W: Dwight Gooden (6-0) L: Dennis Rasmussen (1-3) | Second | ½ out |
| Monday, May 2 |
| » Lost to Braves (5-16), 3-1 | Shea Stadium (6-3) | 16-7 | |
| » W: Zane Smith (2-3) L: Ron Darling (2-2) | Second | ½ out |
| Tuesday, May 3 |
| » Defeated Braves (5-17), 8-0 | Shea Stadium (7-3) | 17-7 | |
| » W: David Cone (3-0) L: Pete Smith (1-2) | First | -- |
| Wednesday, May 4 |
| » Defeated Astros (15-10), 8-0 | Shea Stadium (8-3) | 18-7 | Won 2 |
| » W: Sid Fernandez (1-1) L: Danny Darwin (1-2) S: Terry Leach (1) | First | -- |
| Friday, May 6 |
| » Defeated Reds (14-14), 4-3 | Shea Stadium (9-3) | 19-7 | Won 3 |
| » W: Randy Myers (2-0) L: John Franco (0-2) | First | -- |
| Saturday, May 7 |
| » Defeated Reds (14-15), 2-1 | Shea Stadium (10-3) | 20-7 | Won 4 |
| » W: Bob Ojeda (3-1) L: Ron Robinson (2-3) S: Roger McDowell (2) | First | -- |
| Sunday, May 8 |
| » Defeated Reds (14-16), 5-1 | Shea Stadium (11-3) | 21-7 | Won 5 |
| » W: Ron Darling (3-2) L: Mario Soto (1-2) | First | -- |
| Monday, May 9 |
| » Lost to Astros (17-12), 6-2 | Astrodome (0-1) | 21-8 | |
| » W: Danny Darwin (2-2) L: Sid Fernandez (1-2) | First | -- |
| Tuesday, May 10 |
| » Defeated Astros (17-13), 5-2 | Astrodome (1-1) | 22-8 | |
| » W: David Cone (4-0) L: Ernie Camacho (0-3) S: Roger McDowell (3) | First | -- |
| Wednesday, May 11 |
| » Defeated Astros (17-14), 9-8 | Astrodome (2-1) | 23-8 | Won 2 |
| » W: Terry Leach (1-0) L: Dave Smith (1-2) | First | -- |
| Friday, May 13 |
| » Lost to Giants (17-18), 3-2 | Candlestick Park (0-1) | 23-9 | |
| » W: Kelly Downs (1-3) L: Bob Ojeda (3-2) | First | -- |
| Saturday, May 14 |
| » Lost to Giants (18-18), 3-2 | Candlestick Park (0-2) | 23-10 | Lost 2 |
| » W: Mike Krukow (2-2) L: Ron Darling (3-3) S: Atlee Hammaker (4) | First | -- |
| Sunday, May 15 |
| » Lost to Giants (19-18), 5-1 | Candlestick Park (0-3) | 23-11 | Lost 3 |
| » W: Mike LaCoss (2-3) L: Sid Fernandez (1-3) | First | -- |
| Monday, May 16 |
| » Defeated Padres (13-23), 7-4 | San Diego/Jack Murphy Stadium (1-0) | 24-11 | |
| » W: Dwight Gooden (7-0) L: Greg Booker (0-2) S: Roger McDowell (4) | First | -- |
| Tuesday, May 17 |
| » Defeated Padres (13-24), 1-0 | San Diego/Jack Murphy Stadium (2-0) | 25-11 | Won 2 |
| » W: David Cone (5-0) L: Mark Davis (1-3) S: Randy Myers (5) | First | -- |
| Wednesday, May 18 |
| » Defeated Padres (13-25), 5-2 | San Diego/Jack Murphy Stadium (3-0) | 26-11 | Won 3 |
| » W: Bob Ojeda (4-2) L: Jimmy Jones (3-5) | First | -- |
| Thursday, May 19 |
| » Defeated Padres (13-26), 9-4 | San Diego/Jack Murphy Stadium (4-0) | 27-11 | Won 4 |
| » W: Ron Darling (4-3) L: Ed Whitson (3-3) | First | -- |
| Friday, May 20 |
| » Defeated Dodgers (22-15), 5-2 | Dodger Stadium (1-0) | 28-11 | Won 5 |
| » W: Sid Fernandez (2-3) L: Don Sutton (3-3) S: Randy Myers (6) | First | -- |
| Saturday, May 21 |
| » Defeated Dodgers (22-16), 4-0 | Dodger Stadium (2-0) | 29-11 | Won 6 |
| » W: Dwight Gooden (8-0) L: Tim Belcher (3-2) | First | -- |
| Sunday, May 22 |
| » Defeated Dodgers (22-17), 5-2 | Dodger Stadium (3-0) | 30-11 | Won 7 |
| » W: David Cone (6-0) L: Fernando Valenzuela (3-5) S: Roger McDowell (5) | First | -- |
| Tuesday, May 24 |
| » Lost to Giants (23-21), 4-2 | Shea Stadium (11-4) | 30-12 | |
| » W: Mike Krukow (4-2) L: Bob Ojeda (4-3) S: Atlee Hammaker (5) | First | -- |
| Wednesday, May 25 |
| » Defeated Giants (23-22), 6-3 | Shea Stadium (12-4) | 31-12 | |
| » W: Ron Darling (5-3) L: Mike LaCoss (3-4) S: Randy Myers (7) | First | -- |
| Thursday, May 26 |
| » Lost to Giants (24-22), 5-2 | Shea Stadium (12-5) | 31-13 | |
| » W: Rick Reuschel (6-3) L: Dwight Gooden (8-1) S: Craig Lefferts (3) | First | -- |
| Friday, May 27 |
| » Lost to Padres (16-30), 2-0 | Shea Stadium (12-6) | 31-14 | Lost 2 |
| » W: Mark Grant (1-4) L: Sid Fernandez (2-4) S: Mark Davis (5) | First | -- |
| Saturday, May 28 |
| » Defeated Padres (16-31), 5-1 | Shea Stadium (13-6) | 32-14 | |
| » W: David Cone (7-0) L: Eric Show (3-5) S: Roger McDowell (6) | First | -- |
| Sunday, May 29 |
| » Lost to Padres (17-31), 6-3 | Shea Stadium (13-7) | 32-15 | |
| » W: Jimmy Jones (4-5) L: Bob Ojeda (4-4) S: Mark Davis (6) | First | -- |
| Monday, May 30 |
| » Defeated Dodgers (27-19), 3-2 | Shea Stadium (14-7) | 33-15 | |
| » W: Ron Darling (6-3) L: Tim Leary (4-4) S: Randy Myers (8) | First | -- |
| Tuesday, May 31 |
| » Defeated Dodgers (27-20), 5-4 | Shea Stadium (15-7) | 34-15 | Won 2 |
| » W: Randy Myers (3-0) L: Alejandro Pena (2-2) | First | -- |
| Wednesday, June 1 |
| » Lost to Dodgers (28-20), 4-3 | Shea Stadium (15-8) | 34-16 | |
| » W: Brian Holton (2-0) L: Sid Fernandez (2-5) S: Jay Howell (4) | First | -- |
| Thursday, June 2 |
| » Defeated Cubs (26-25), 2-1 | Shea Stadium (16-8) | 35-16 | |
| » W: Randy Myers (4-0) L: Frank DiPino (0-2) | First | -- |
| Friday, June 3 |
| » Lost to Cubs (27-25), 5-0 | Shea Stadium (16-9) | 35-17 | |
| » W: Jamie Moyer (3-6) L: Bob Ojeda (4-5) | First | -- |
| Saturday, June 4 |
| » Defeated Cubs (27-26), 6-5 | Shea Stadium (17-9) | 36-17 | |
| » W: Jeff Innis (1-1) L: Mike Capel (1-1) | First | -- |
| Sunday, June 5 |
| » Defeated Cubs (27-27), 11-3 | Shea Stadium (18-9) | 37-17 | Won 2 |
| » W: Dwight Gooden (9-1) L: Jeff Pico (1-1) | First | -- |
| Monday, June 6 |
| » Defeated Cardinals (30-26), 6-2 | Busch Stadium II (3-1) | 38-17 | Won 3 |
| » W: Sid Fernandez (3-5) L: Larry McWilliams (4-1) S: Randy Myers (9) | First | -- |
| Tuesday, June 7 |
| » Lost to Cardinals (31-26), 4-1 | Busch Stadium II (3-2) | 38-18 | |
| » W: John Tudor (2-1) L: David Cone (7-1) S: Ken Dayley (3) | First | -- |
| Wednesday, June 8 |
| » Lost to Cardinals (32-26), 5-2 | Busch Stadium II (3-3) | 38-19 | Lost 2 |
| » W: Steve Peters (3-2) L: Roger McDowell (3-1) S: Todd Worrell (16) | First | -- |
| Friday, June 10 |
| » Lost to Expos (28-29), 5-2 | Stade Olympique (2-2) | 38-20 | Lost 3 |
| » W: Dennis Martinez (6-6) L: Ron Darling (6-4) S: Jeff Parrett (4) | First | -- |
| Saturday, June 11 |
| » Lost to Expos (29-29), 6-4 | Stade Olympique (2-3) | 38-21 | Lost 4 |
| » W: Floyd Youmans (2-5) L: Dwight Gooden (9-2) S: Andy McGaffigan (2) | First | -- |
| Sunday, June 12 |
| » Lost to Expos (30-29), 4-3 | Stade Olympique (2-4) | 38-22 | Lost 5 |
| » W: Tim Burke (2-1) L: Terry Leach (1-1) | First | -- |
| Monday, June 13 |
| » Defeated Cardinals (32-30), 2-1 | Shea Stadium (19-9) | 39-22 | |
| » W: Randy Myers (5-0) L: Ken Dayley (1-2) | First | -- |
| Tuesday, June 14 |
| » Defeated Cardinals (32-31), 5-0 | Shea Stadium (20-9) | 40-22 | Won 2 |
| » W: Bob Ojeda (5-5) L: Jose DeLeon (4-5) | First | -- |
| Wednesday, June 15 |
| » Defeated Cardinals (32-32), 6-4 | Shea Stadium (21-9) | 41-22 | Won 3 |
| » W: Ron Darling (7-4) L: Cris Carpenter (2-2) S: Randy Myers (10) | First | -- |
| Friday, June 17 |
| » Lost to Phillies (29-34), 3-1 | Shea Stadium (21-10) | 41-23 | |
| » W: Kevin Gross (8-2) L: Dwight Gooden (9-3) S: Steve Bedrosian (10) | First | -- |
| Saturday, June 18 |
| » Defeated Phillies (29-35), 3-2 | Shea Stadium (22-10) | 42-23 | |
| » W: Terry Leach (2-1) L: Todd Frohwirth (0-2) | First | -- |
| Sunday, June 19 |
| » Defeated Phillies (29-36), 6-0 | Shea Stadium (23-10) | 43-23 | Won 2 |
| » W: David Cone (8-1) L: Don Carman (4-4) | First | -- |
| Monday, June 20 |
| » Lost to Pirates (38-30), 8-5 | Shea Stadium (23-11) | 43-24 | |
| » W: John Smiley (7-4) L: Bob Ojeda (5-6) S: Jeff Robinson (8) | First | -- |
| Tuesday, June 21 |
| » Defeated Pirates (38-31), 9-0 | Shea Stadium (24-11) | 44-24 | |
| » W: Ron Darling (8-4) L: Doug Drabek (5-5) | First | -- |
| Wednesday, June 22 |
| » Defeated Pirates (38-32), 3-0 | Shea Stadium (25-11) | 45-24 | Won 2 |
| » W: Dwight Gooden (10-3) L: Mike Dunne (4-6) S: Randy Myers (11) | First | -- |
| Thursday, June 23 |
| » Lost to Cubs (37-33), 4-1 | Wrigley Field (0-1) | 45-25 | |
| » W: Greg Maddux (13-3) L: Sid Fernandez (3-6) | First | -- |
| Friday, June 24 |
| » Defeated Cubs (37-34), 8-3 | Wrigley Field (1-1) | 46-25 | |
| » W: David Cone (9-1) L: Calvin Schiraldi (4-5) S: Roger McDowell (7) | First | -- |
| Saturday, June 25 |
| » Lost to Cubs (38-34), 5-2 | Wrigley Field (1-2) | 46-26 | |
| » W: Les Lancaster (4-4) L: Rick Aguilera (0-3) | First | -- |
| Sunday, June 26 |
| » Lost to Cubs (39-34), 6-3 | Wrigley Field (1-3) | 46-27 | Lost 2 |
| » W: Jeff Pico (3-2) L: Ron Darling (8-5) | First | -- |
| Monday, June 27 |
| » Lost to Pirates (43-32), 2-1 | Three Rivers Stadium (0-1) | 46-28 | Lost 3 |
| » W: Mike Dunne (5-6) L: Dwight Gooden (10-4) S: Jim Gott (9) | First | -- |
| Tuesday, June 28 |
| » Defeated Pirates (43-33), 5-2 | Three Rivers Stadium (1-1) | 47-28 | |
| » W: Sid Fernandez (4-6) L: Brian Fisher (4-6) S: Roger McDowell (8) | First | -- |
| Wednesday, June 29 |
| » Defeated Pirates (43-34), 8-7 | Three Rivers Stadium (2-1) | 48-28 | Won 2 |
| » W: Roger McDowell (4-1) L: Bob Kipper (1-2) | First | -- |
| Thursday, June 30 |
| » Defeated Astros (40-37), 12-6 | Shea Stadium (26-11) | 49-28 | Won 3 |
| » W: Bob Ojeda (6-6) L: Danny Darwin (3-7) S: Terry Leach (2) | First | -- |
| Friday, July 1 |
| » Defeated Astros (40-38), 3-2 | Shea Stadium (27-11) | 50-28 | Won 4 |
| » W: Ron Darling (9-5) L: Joaquin Andujar (0-4) S: Randy Myers (12) | First | -- |
| » Lost to Astros (41-38), 6-5 | Shea Stadium (27-12) | 50-29 | |
| » W: Dave Meads (1-0) L: Gene Walter (0-1) | First | -- |
| Saturday, July 2 |
| » Defeated Astros (41-39), 7-2 | Shea Stadium (28-12) | 51-29 | |
| » W: Dwight Gooden (11-4) L: Bob Knepper (8-2) | First | -- |
| Sunday, July 3 |
| » Defeated Astros (41-40), 5-0 | Shea Stadium (29-12) | 52-29 | Won 2 |
| » W: Sid Fernandez (5-6) L: Nolan Ryan (5-7) | First | -- |
| Monday, July 4 |
| » Lost to Reds (38-43), 5-1 | Shea Stadium (29-13) | 52-30 | |
| » W: Jose Rijo (9-3) L: David Cone (9-2) | First | -- |
| Tuesday, July 5 |
| » Lost to Reds (39-43), 3-1 | Shea Stadium (29-14) | 52-31 | Lost 2 |
| » W: Tom Browning (8-3) L: Bob Ojeda (6-7) S: John Franco (11) | First | -- |
| Wednesday, July 6 |
| » Defeated Reds (39-44), 5-4 | Shea Stadium (30-14) | 53-31 | |
| » W: Ron Darling (10-5) L: Rob Murphy (0-4) S: Randy Myers (13) | First | -- |
| Friday, July 8 |
| » Lost to Astros (42-43), 4-2 | Astrodome (2-2) | 53-32 | |
| » W: Bob Knepper (9-2) L: Dwight Gooden (11-5) | First | -- |
| Saturday, July 9 |
| » Lost to Astros (43-43), 6-3 | Astrodome (2-3) | 53-33 | Lost 2 |
| » W: Nolan Ryan (6-7) L: Rick Aguilera (0-4) S: Juan Agosto (2) | First | -- |
| Sunday, July 10 |
| » Lost to Astros (44-43), 6-5 | Astrodome (2-4) | 53-34 | Lost 3 |
| » W: Juan Agosto (6-0) L: Roger McDowell (4-2) | First | -- |
| Thursday, July 14 |
| » Defeated Braves (30-55), 9-8 | Atlanta-Fulton County Stadium (3-0) | 54-34 | |
| » W: Terry Leach (3-1) L: Jose Alvarez (3-3) S: Randy Myers (14) | First | -- |
| Friday, July 15 |
| » Lost to Braves (31-55), 4-3 | Atlanta-Fulton County Stadium (3-1) | 54-35 | |
| » W: Paul Assenmacher (4-4) L: Randy Myers (5-1) | First | -- |
| Saturday, July 16 |
| » Defeated Braves (31-56), 3-2 | Atlanta-Fulton County Stadium (4-1) | 55-35 | |
| » W: Edwin Nunez (2-4) L: Paul Assenmacher (4-5) S: Roger McDowell (9) | First | -- |
| Sunday, July 17 |
| » Defeated Braves (31-57), 4-2 | Atlanta-Fulton County Stadium (5-1) | 56-35 | Won 2 |
| » W: Bob Ojeda (7-7) L: Tom Glavine (3-10) S: Roger McDowell (10) | First | -- |
| Monday, July 18 |
| » Lost to Reds (45-47), 2-1 | Riverfront Stadium (3-1) | 56-36 | |
| » W: Danny Jackson (11-5) L: Sid Fernandez (5-7) S: John Franco (17) | First | -- |
| Tuesday, July 19 |
| » Lost to Reds (46-47), 11-2 | Riverfront Stadium (3-2) | 56-37 | Lost 2 |
| » W: Jose Rijo (11-4) L: Ron Darling (10-6) | First | -- |
| Friday, July 22 |
| » Defeated Braves (32-61), 6-1 | Shea Stadium (31-14) | 57-37 | |
| » W: Dwight Gooden (12-5) L: Tom Glavine (3-11) | First | -- |
| » Defeated Braves (32-62), 5-1 | Shea Stadium (32-14) | 58-37 | Won 2 |
| » W: David Cone (10-2) L: Rick Mahler (8-9) | First | -- |
| Saturday, July 23 |
| » Lost to Braves (33-62), 6-1 | Shea Stadium (32-15) | 58-38 | |
| » W: John Smoltz (1-0) L: Bob Ojeda (7-8) | First | -- |
| » Major-league debuts: John Smoltz (Braves) |
| Sunday, July 24 |
| » Lost to Braves (34-62), 4-2 | Shea Stadium (32-16) | 58-39 | Lost 2 |
| » W: German Jimenez (1-3) L: Sid Fernandez (5-8) S: Paul Assenmacher (3) | First | -- |
| Monday, July 25 |
| » Lost to Phillies (43-55), 3-2 | Veteran's Stadium (1-3) | 58-40 | Lost 3 |
| » W: Don Carman (7-5) L: Ron Darling (10-7) S: Bruce Ruffin (2) | First | -- |
| Tuesday, July 26 |
| » Defeated Phillies (43-56), 7-5 | Veteran's Stadium (2-3) | 59-40 | |
| » W: Terry Leach (4-1) L: Greg Harris (3-3) S: Randy Myers (15) | First | -- |
| Wednesday, July 27 |
| » Defeated Phillies (43-57), 10-2 | Veteran's Stadium (3-3) | 60-40 | Won 2 |
| » W: Dwight Gooden (13-5) L: David Palmer (5-8) | First | -- |
| Friday, July 29 |
| » Defeated Pirates (58-43), 1-0 | Shea Stadium (33-16) | 61-40 | Won 3 |
| » W: Bob Ojeda (8-8) L: John Smiley (9-7) | First | -- |
| Saturday, July 30 |
| » Defeated Pirates (58-44), 3-0 | Shea Stadium (34-16) | 62-40 | Won 4 |
| » W: Sid Fernandez (6-8) L: Brian Fisher (6-8) S: Randy Myers (16) | First | -- |
| Sunday, July 31 |
| » Defeated Pirates (58-45), 2-1 | Shea Stadium (35-16) | 63-40 | Won 5 |
| » W: Ron Darling (11-7) L: Bob Walk (11-6) | First | -- |
| Monday, August 1 |
| » Lost to Pirates (59-45), 7-2 | Shea Stadium (35-17) | 63-41 | |
| » W: Doug Drabek (10-5) L: Dwight Gooden (13-6) | First | -- |
| Tuesday, August 2 |
| » Defeated Cubs (50-54), 3-1 | Shea Stadium (36-17) | 64-41 | |
| » W: David Cone (11-2) L: Jamie Moyer (5-10) | First | -- |
| Wednesday, August 3 |
| » Lost to Cubs (51-54), 3-1 | Shea Stadium (36-18) | 64-42 | |
| » W: Rick Sutcliffe (9-9) L: Bob Ojeda (8-9) | First | -- |
| Thursday, August 4 |
| » Lost to Cubs (52-54), 4-3 | Shea Stadium (36-19) | 64-43 | Lost 2 |
| » W: Calvin Schiraldi (7-8) L: Sid Fernandez (6-9) S: Frank DiPino (4) | First | -- |
| Friday, August 5 |
| » Defeated Pirates (60-48), 3-2 | Three Rivers Stadium (3-1) | 65-43 | |
| » W: Ron Darling (12-7) L: Bob Walk (11-7) S: Randy Myers (17) | First | -- |
| Saturday, August 6 |
| » Defeated Pirates (60-49), 5-3 | Three Rivers Stadium (4-1) | 66-43 | Won 2 |
| » W: Bob McClure (2-3) L: Jim Gott (5-4) S: Roger McDowell (11) | First | -- |
| Sunday, August 7 |
| » Defeated Pirates (60-50), 6-2 | Three Rivers Stadium (5-1) | 67-43 | Won 3 |
| » W: David Cone (12-2) L: Bob Kipper (2-3) | First | -- |
| Monday, August 8 |
| » Lost to Pirates (61-50), 1-0 | Three Rivers Stadium (5-2) | 67-44 | |
| » W: Rick Reed (1-0) L: Bob Ojeda (8-10) S: Jim Gott (18) | First | -- |
| » Major-league debuts: Rick Reed (Pirates) |
| Tuesday, August 9 |
| » Lost to Cubs (54-56), 6-4 | Wrigley Field (1-4) | 67-45 | Lost 2 |
| » W: Frank DiPino (2-3) L: Sid Fernandez (6-10) S: Rich Gossage (12) | First | -- |
| Wednesday, August 10 |
| » Lost to Cubs (55-56), 6-5 | Wrigley Field (1-5) | 67-46 | Lost 3 |
| » W: Greg Maddux (16-6) L: Ron Darling (12-8) S: Frank DiPino (5) | First | -- |
| Thursday, August 11 |
| » Defeated Cubs (55-57), 9-6 | Wrigley Field (2-5) | 68-46 | |
| » W: Terry Leach (5-1) L: Pat Perry (4-4) S: Roger McDowell (12) | First | -- |
| Friday, August 12 |
| » Lost to Expos (62-52), 5-2 | Shea Stadium (36-20) | 68-47 | |
| » W: Andy McGaffigan (4-0) L: Randy Myers (5-2) | First | -- |
| Saturday, August 13 |
| » Lost to Expos (63-52), 7-4 | Shea Stadium (36-21) | 68-48 | Lost 2 |
| » W: Pascual Perez (9-6) L: Bob Ojeda (8-11) S: Andy McGaffigan (3) | First | -- |
| Sunday, August 14 |
| » Defeated Expos (63-53), 4-3 | Shea Stadium (37-21) | 69-48 | |
| » W: Roger McDowell (5-2) L: Neal Heaton (3-8) | First | -- |
| » Defeated Expos (63-54), 4-2 | Shea Stadium (38-21) | 70-48 | Won 2 |
| » W: Sid Fernandez (7-10) L: Dennis Martinez (14-8) S: Roger McDowell (13) | First | -- |
| Tuesday, August 16 |
| » Defeated Giants (62-57), 13-6 | Candlestick Park (1-3) | 71-48 | Won 3 |
| » W: Dwight Gooden (14-6) L: Atlee Hammaker (6-5) | First | -- |
| Wednesday, August 17 |
| » Lost to Giants (63-57), 4-0 | Candlestick Park (1-4) | 71-49 | |
| » W: Rick Reuschel (16-6) L: David Cone (12-3) | First | -- |
| Thursday, August 18 |
| » Lost to Giants (64-57), 4-1 | Candlestick Park (1-5) | 71-50 | Lost 2 |
| » W: Mike Krukow (7-4) L: Bob Ojeda (8-12) S: Scott Garrelts (11) | First | -- |
| Friday, August 19 |
| » Lost to Padres (59-63), 3-2 | San Diego/Jack Murphy Stadium (4-1) | 71-51 | Lost 3 |
| » W: Mark Davis (5-7) L: Randy Myers (5-3) | First | -- |
| Sunday, August 21 |
| » Lost to Padres (60-63), 1-0 | San Diego/Jack Murphy Stadium (4-2) | 71-52 | Lost 4 |
| » W: Andy Hawkins (11-10) L: Ron Darling (12-9) S: Mark Davis (22) | First | -- |
| Monday, August 22 |
| » Defeated Dodgers (72-52), 7-1 | Dodger Stadium (4-0) | 72-52 | |
| » W: Dwight Gooden (15-6) L: John Tudor (7-6) | First | -- |
| Tuesday, August 23 |
| » Defeated Dodgers (72-53), 5-1 | Dodger Stadium (5-0) | 73-52 | Won 2 |
| » W: David Cone (13-3) L: Ramon Martinez (0-1) S: Randy Myers (18) | First | -- |
| Wednesday, August 24 |
| » Defeated Dodgers (72-54), 2-1 | Dodger Stadium (6-0) | 74-52 | Won 3 |
| » W: Terry Leach (6-1) L: Orel Hershiser (17-8) S: Roger McDowell (14) | First | -- |
| Thursday, August 25 |
| » Major-league debuts: Keith Brown (Reds) |
| Friday, August 26 |
| » Defeated Giants (68-60), 3-0 | Shea Stadium (39-21) | 75-52 | Won 4 |
| » W: Sid Fernandez (8-10) L: Don Robinson (5-4) S: Randy Myers (19) | First | -- |
| Saturday, August 27 |
| » Defeated Giants (68-61), 2-1 | Shea Stadium (40-21) | 76-52 | Won 5 |
| » W: Ron Darling (13-9) L: Rick Reuschel (17-7) S: Randy Myers (20) | First | -- |
| Sunday, August 28 |
| » Lost to Giants (69-61), 7-4 | Shea Stadium (40-22) | 76-53 | |
| » W: Scott Garrelts (4-7) L: Roger McDowell (5-3) | First | -- |
| Monday, August 29 |
| » Defeated Padres (64-66), 6-0 | Shea Stadium (41-22) | 77-53 | |
| » W: David Cone (14-3) L: Eric Show (11-11) | First | -- |
| Tuesday, August 30 |
| » Defeated Padres (64-67), 1-0 | Shea Stadium (42-22) | 78-53 | Won 2 |
| » W: Bob Ojeda (9-12) L: Dennis Rasmussen (12-8) | First | -- |
| Wednesday, August 31 |
| » Lost to Padres (65-67), 6-3 | Shea Stadium (42-23) | 78-54 | |
| » W: Andy Hawkins (13-10) L: Terry Leach (6-2) S: Mark Davis (24) | First | -- |
| Friday, September 2 |
| » Defeated Dodgers (77-56), 8-0 | Shea Stadium (43-23) | 79-54 | |
| » W: Ron Darling (14-9) L: Tim Leary (15-9) | First | -- |
| Saturday, September 3 |
| » Defeated Dodgers (77-57), 2-1 | Shea Stadium (44-23) | 80-54 | Won 2 |
| » W: Dwight Gooden (16-6) L: John Tudor (8-7) S: Randy Myers (21) | First | -- |
| Monday, September 5 |
| » Defeated Pirates (71-64), 7-5 | Three Rivers Stadium (6-2) | 81-54 | Won 3 |
| » W: David Cone (15-3) L: Jeff Robinson (9-3) S: Randy Myers (22) | First | -- |
| Tuesday, September 6 |
| » Lost to Pirates (72-64), 3-2 | Three Rivers Stadium (6-3) | 81-55 | |
| » W: John Smiley (11-9) L: Bob Ojeda (9-13) S: Jim Gott (26) | First | -- |
| Wednesday, September 7 |
| » Lost to Cubs (68-70), 9-8 | Wrigley Field (2-6) | 81-56 | Lost 2 |
| » W: Rich Gossage (3-2) L: Roger McDowell (5-4) | First | -- |
| Thursday, September 8 |
| » Defeated Cubs (68-71), 13-6 | Wrigley Field (3-6) | 82-56 | |
| » W: Dwight Gooden (17-6) L: Scott Sanderson (1-2) | First | -- |
| Friday, September 9 |
| » Defeated Expos (71-69), 7-3 | Stade Olympique (3-4) | 83-56 | Won 2 |
| » W: Terry Leach (7-2) L: Brian Holman (3-7) S: Roger McDowell (15) | First | -- |
| Saturday, September 10 |
| » Defeated Expos (71-70), 6-0 | Stade Olympique (4-4) | 84-56 | Won 3 |
| » W: David Cone (16-3) L: John Dopson (3-10) | First | -- |
| Sunday, September 11 |
| » Defeated Expos (71-71), 3-0 | Stade Olympique (5-4) | 85-56 | Won 4 |
| » W: Bob Ojeda (10-13) L: Dennis Martinez (15-12) | First | -- |
| Monday, September 12 |
| » Defeated Pirates (75-67), 3-2 | Shea Stadium (45-23) | 86-56 | Won 5 |
| » W: Randy Myers (6-3) L: Jeff Robinson (9-5) | First | -- |
| Tuesday, September 13 |
| » Lost to Pirates (76-67), 1-0 | Shea Stadium (45-24) | 86-57 | |
| » W: Bob Walk (12-10) L: Dwight Gooden (17-7) S: Jim Gott (29) | First | -- |
| Wednesday, September 14 |
| » Defeated Cubs (69-76), 3-1 | Shea Stadium (46-24) | 87-57 | |
| » W: Sid Fernandez (9-10) L: Calvin Schiraldi (8-12) S: Roger McDowell (16) | First | -- |
| Thursday, September 15 |
| » Defeated Cubs (69-77), 4-1 | Shea Stadium (47-24) | 88-57 | Won 2 |
| » W: David Cone (17-3) L: Rick Sutcliffe (12-13) S: Terry Leach (3) | First | -- |
| Friday, September 16 |
| » Defeated Expos (74-73), 4-3 | Shea Stadium (48-24) | 89-57 | Won 3 |
| » W: Randy Myers (7-3) L: Joe Hesketh (3-3) | First | -- |
| Saturday, September 17 |
| » Defeated Expos (74-74), 6-2 | Shea Stadium (49-24) | 90-57 | Won 4 |
| » W: Ron Darling (15-9) L: Bryn Smith (11-10) | First | -- |
| Sunday, September 18 |
| » Defeated Expos (74-75), 5-3 | Shea Stadium (50-24) | 91-57 | Won 5 |
| » W: Dwight Gooden (18-7) L: Pascual Perez (11-7) S: Randy Myers (23) | First | -- |
| Tuesday, September 20 |
| » Defeated Phillies (60-90), 6-4 | Shea Stadium (51-24) | 92-57 | Won 6 |
| » W: David Cone (18-3) L: Shane Rawley (7-16) | First | -- |
| Wednesday, September 21 |
| » Defeated Phillies (60-91), 4-3 | Shea Stadium (52-24) | 93-57 | Won 7 |
| » W: Sid Fernandez (10-10) L: Marvin Freeman (2-3) S: Randy Myers (24) | First | -- |
| Thursday, September 22 |
| » Defeated Phillies (60-92), 3-1 | Shea Stadium (53-24) | 94-57 | Won 8 |
| » W: Ron Darling (16-9) L: Don Carman (10-13) | First | -- |
| Friday, September 23 |
| » Lost to Cardinals (74-80), 2-1 | Busch Stadium II (3-4) | 94-58 | |
| » W: John Costello (5-2) L: Dwight Gooden (18-8) | First | -- |
| Saturday, September 24 |
| » Defeated Cardinals (74-81), 14-1 | Busch Stadium II (4-4) | 95-58 | |
| » W: David West (1-0) L: Larry McWilliams (6-8) | First | -- |
| » Major-league debuts: David West (Mets) |
| Sunday, September 25 |
| » Defeated Cardinals (74-82), 9-7 | Busch Stadium II (5-4) | 96-58 | Won 2 |
| » W: David Cone (19-3) L: Scott Terry (9-5) S: Randy Myers (25) | First | -- |
| Monday, September 26 |
| » Defeated Phillies (61-95), 10-4 | Veteran's Stadium (4-3) | 97-58 | Won 3 |
| » W: Sid Fernandez (11-10) L: Greg Harris (4-6) | First | -- |
| Tuesday, September 27 |
| » Lost to Phillies (62-95), 5-4 | Veteran's Stadium (4-4) | 97-59 | |
| » W: Steve Bedrosian (6-6) L: Roger McDowell (5-5) | First | -- |
| Wednesday, September 28 |
| » Lost to Phillies (63-95), 9-3 | Veteran's Stadium (4-5) | 97-60 | Lost 2 |
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