| Tuesday, January 18 |
| Former Pirate Phil Morrison dies in Lexington, KY at the age of 61. |
| Monday, January 31 |
| Future Pirate Ted Power is born in Guthrie, OK. |
| Tuesday, February 1 |
| Future Pirate Ernie Camacho is born in Salinas, CA. |
| Friday, March 25 |
| Future Pirate Lee Mazzilli is born in New York, NY. |
| Monday, April 11 |
| » Major-league debuts: Ernie Oravetz and Pedro Ramos (Senators) Don Ferrarese and Don Leppert (Orioles) |
| Tuesday, April 12 |
| » Major-league debuts: Harry Malmberg (Tigers) |
| Wednesday, April 13 |
| » Lost to Dodgers (1-0), 6-1 | Ebbets Field (0-1) | 0-1 | |
| » Starters: Max Surkont vs Carl Erskine | Third | 1½ out |
| » Major-league debuts: Gene Freese and Roman Mejias (Pirates) |
| Thursday, April 14 |
| » Lost to Phillies (2-0), 4-3 | Forbes Field (0-1) | 0-2 | Lost 2 |
| » Starters: Herm Wehmeier vs Dick Littlefield | Fourth | 2½ out |
| Saturday, April 16 |
| » Lost to Dodgers (4-0), 6-0 | Forbes Field (0-2) | 0-3 | Lost 3 |
| » Starters: Russ Meyer vs Bob Purkey | Fifth | 3½ out |
| Sunday, April 17 |
| » Lost to Dodgers (5-0), 10-3 | Forbes Field (0-3) | 0-4 | Lost 4 |
| » Starters: Johnny Podres vs Jake Thies | Sixth | 5½ out |
| » Lost to Dodgers (6-0), 3-2 | Forbes Field (0-4) | 0-5 | Lost 5 |
| » Starters: Clem Labine vs Ron Kline | Sixth | 5½ out |
| » Major-league debuts: Roberto Clemente (Pirates) |
| Monday, April 18 |
| » Lost to Giants (2-5), 12-3 | Polo Grounds V (0-1) | 0-6 | Lost 6 |
| » Starters: Max Surkont vs Don Liddle | Sixth | 6½ out |
| Tuesday, April 19 |
| » Major-league debuts: Jim Owens (Phillies) |
| Friday, April 22 |
| » Lost to Phillies (5-5), 5-4 | Shibe Park (0-1) | 0-7 | Lost 7 |
| » Starters: Bob Purkey vs Herm Wehmeier | Sixth | 8 out |
| Saturday, April 23 |
| » Lost to Phillies (6-5), 8-0 | Shibe Park (0-2) | 0-8 | Lost 8 |
| » Starters: Ron Kline vs Murry Dickson | Seventh | 9 out |
| Sunday, April 24 |
| » Defeated Phillies (6-6), 6-1 | Shibe Park (1-2) | 1-8 | |
| » Starters: Max Surkont vs Jim Owens | Eighth | 8½ out |
| » Lost to Phillies (7-6), 3-0 | Shibe Park (1-3) | 1-9 | |
| » Starters: Nellie King vs Jack Meyer | Eighth | 8½ out |
| Wednesday, April 27 |
| » Defeated Cubs (7-6), 4-1 | Forbes Field (1-4) | 2-9 | |
| » Starters: Paul Minner vs Bob Purkey | Sixth | 8½ out |
| Thursday, April 28 |
| » Lost to Reds (3-11), 3-2 | Forbes Field (1-5) | 2-10 | |
| » Starters: Gerry Staley vs Dick Littlefield | Eighth | 9½ out |
| Friday, April 29 |
| » Lost to Reds (4-11), 5-0 | Forbes Field (1-6) | 2-11 | Lost 2 |
| » Starters: Joe Nuxhall vs Max Surkont | Eighth | 10 out |
| Saturday, April 30 |
| » Defeated Reds (4-12), 5-4 | Forbes Field (2-6) | 3-11 | |
| » Starters: Art Fowler vs Nellie King | Eighth | 10 out |
| Sunday, May 1 |
| » Lost to Cardinals (8-5), 4-3 | Forbes Field (2-7) | 3-12 | |
| » Starters: Floyd Wooldridge vs Roger Bowman | Seventh | 10½ out |
| » Defeated Cardinals (8-6), 7-0 | Forbes Field (3-7) | 4-12 | |
| » Starters: Gordon Jones vs Ron Kline | Seventh | 10½ out |
| Monday, May 2 |
| » Defeated Cardinals (8-7), 5-1 | Forbes Field (4-7) | 5-12 | Won 2 |
| » Starters: Harvey Haddix vs Bob Purkey | Seventh | 10½ out |
| Tuesday, May 3 |
| » Defeated Braves (9-9), 4-0 | Forbes Field (5-7) | 6-12 | Won 3 |
| » Starters: Warren Spahn vs Dick Littlefield | Seventh | 10 out |
| Wednesday, May 4 |
| » Defeated Braves (9-10), 5-4 | Forbes Field (6-7) | 7-12 | Won 4 |
| » Starters: Lew Burdette vs Max Surkont | Seventh | 10 out |
| Thursday, May 5 |
| » Defeated Braves (9-11), 9-4 | Forbes Field (7-7) | 8-12 | Won 5 |
| » Starters: Bob Buhl vs Nellie King | Seventh | 10 out |
| Friday, May 6 |
| » Defeated Giants (9-10), 3-2 | Polo Grounds V (1-1) | 9-12 | Won 6 |
| » Starters: Ron Kline vs Johnny Antonelli | Sixth | 10 out |
| Saturday, May 7 |
| » Lost to Giants (10-10), 11-3 | Polo Grounds V (1-2) | 9-13 | |
| » Starters: Bob Purkey vs Jim Hearn | Sixth | 11 out |
| Sunday, May 8 |
| » Defeated Giants (10-11), 7-5 | Polo Grounds V (2-2) | 10-13 | |
| » Starters: Dick Littlefield vs Ruben Gomez | Fifth | 11½ out |
| » Lost to Giants (11-11), 6-3 | Polo Grounds V (2-3) | 10-14 | |
| » Starters: Vern Law vs Don Liddle | Fifth | 11½ out |
| Tuesday, May 10 |
| » Defeated Braves (12-12), 9-6 | County Stadium (1-0) | 11-14 | |
| » Starters: Max Surkont vs Ernie Johnson | Fifth | 11½ out |
| Wednesday, May 11 |
| » Lost to Braves (13-12), 8-3 | County Stadium (1-1) | 11-15 | |
| » Starters: Ron Kline vs Chet Nichols | Sixth | 11½ out |
| Thursday, May 12 |
| » Lost to Cubs (14-14), 4-0 | Wrigley Field (0-1) | 11-16 | Lost 2 |
| » Starters: Nellie King vs Sam Jones | Sixth | 11½ out |
| Saturday, May 14 |
| » Lost to Cardinals (11-13), 6-0 | Sportsman's Park III (0-1) | 11-17 | Lost 3 |
| » Starters: Dick Littlefield vs Brooks Lawrence | Sixth | 13 out |
| Sunday, May 15 |
| » Lost to Cardinals (12-13), 5-1 | Sportsman's Park III (0-2) | 11-18 | Lost 4 |
| » Starters: Max Surkont vs Gordon Jones | Sixth | 13½ out |
| Monday, May 16 |
| » Lost to Cardinals (13-13), 6-0 | Sportsman's Park III (0-3) | 11-19 | Lost 5 |
| » Starters: Ron Kline vs Luis Arroyo | Sixth | 14 out |
| Tuesday, May 17 |
| » Lost to Reds (11-18), 9-2 | Crosley Field (0-1) | 11-20 | Lost 6 |
| » Starters: Bob Purkey vs Joe Nuxhall | Seventh | 14 out |
| Wednesday, May 18 |
| » Lost to Reds (12-18), 5-1 | Crosley Field (0-2) | 11-21 | Lost 7 |
| » Starters: Dick Littlefield vs Rudy Minarcin | Seventh | 14 out |
| Thursday, May 19 |
| Future Pirate Ed Whitson is born in Johnson City, TN. |
| Friday, May 20 |
| » Lost to Giants (18-14), 6-3 | Forbes Field (7-8) | 11-22 | Lost 8 |
| » Starters: Windy McCall vs Max Surkont | Eighth | 14 out |
| Saturday, May 21 |
| » Lost to Giants (19-14), 3-2 | Forbes Field (7-9) | 11-23 | Lost 9 |
| » Starters: Sal Maglie vs Ron Kline | Eighth | 15 out |
| Sunday, May 22 |
| » Lost to Giants (20-14), 5-2 | Forbes Field (7-10) | 11-24 | Lost 10 |
| » Starters: Ruben Gomez vs Roger Bowman | Eighth | 16½ out |
| » Lost to Giants (21-14), 5-3 | Forbes Field (7-11) | 11-25 | Lost 11 |
| » Starters: Johnny Antonelli vs Dick Littlefield | Eighth | 16½ out |
| Tuesday, May 24 |
| » Defeated Dodgers (27-9), 15-1 | Forbes Field (8-11) | 12-25 | |
| » Starters: Johnny Podres vs Vern Law | Eighth | 15½ out |
| Thursday, May 26 |
| » Lost to Dodgers (28-9), 6-2 | Forbes Field (8-12) | 12-26 | |
| » Starters: Don Newcombe vs Ron Kline | Eighth | 16½ out |
| Friday, May 27 |
| » Lost to Phillies (16-23), 5-2 | Forbes Field (8-13) | 12-27 | Lost 2 |
| » Starters: Herm Wehmeier vs Dick Littlefield | Eighth | 16½ out |
| Future Pirate Ross Baumgarten is born in Highland Park, IL. |
| Saturday, May 28 |
| » Lost to Phillies (17-23), 8-4 | Forbes Field (8-14) | 12-28 | Lost 3 |
| » Starters: Curt Simmons vs Vern Law | Eighth | 17½ out |
| Sunday, May 29 |
| » Lost to Phillies (18-23), 5-2 | Forbes Field (8-15) | 12-29 | Lost 4 |
| » Starters: Robin Roberts vs Laurin Pepper | Eighth | 18 out |
| » Defeated Phillies (18-24), 11-5 | Forbes Field (9-15) | 13-29 | |
| » Starters: Dave Cole vs Max Surkont | Eighth | 18 out |
| Monday, May 30 |
| » Lost to Dodgers (31-10), 8-4 | Ebbets Field (0-2) | 13-30 | |
| » Starters: Bob Purkey vs Russ Meyer | Eighth | 20 out |
| » Lost to Dodgers (32-10), 8-3 | Ebbets Field (0-3) | 13-31 | Lost 2 |
| » Starters: Ron Kline vs Don Newcombe | Eighth | 20 out |
| Tuesday, May 31 |
| » Defeated Dodgers (32-11), 6-3 | Ebbets Field (1-3) | 14-31 | |
| » Starters: Bob Friend vs Clem Labine | Eighth | 19 out |
| Wednesday, June 1 |
| » Lost to Cardinals (19-22), 6-2 | Forbes Field (9-16) | 14-32 | |
| » Starters: Luis Arroyo vs Bob Purkey | Eighth | 20 out |
| Thursday, June 2 |
| » Defeated Cardinals (19-23), 12-3 | Forbes Field (10-16) | 15-32 | |
| » Starters: Harvey Haddix vs Max Surkont | Eighth | 20 out |
| Friday, June 3 |
| » Defeated Reds (19-25), 7-6 | Forbes Field (11-16) | 16-32 | Won 2 |
| » Starters: Gerry Staley vs Ben Wade | Eighth | 20 out |
| Saturday, June 4 |
| » Lost to Reds (20-25), 6-0 | Forbes Field (11-17) | 16-33 | |
| » Starters: Rudy Minarcin vs Ron Kline | Eighth | 21 out |
| Sunday, June 5 |
| » Defeated Reds (20-26), 7-6 | Forbes Field (12-17) | 17-33 | |
| » Starters: Joe Nuxhall vs Bob Friend | Eighth | 21 out |
| » Lost to Reds (21-26), 5-1 | Forbes Field (12-18) | 17-34 | |
| » Starters: Jackie Collum vs Bob Purkey | Eighth | 21 out |
| Tuesday, June 7 |
| » Lost to Cubs (31-20), 4-3 | Forbes Field (12-19) | 17-35 | Lost 2 |
| » Starters: Warren Hacker vs Max Surkont | Seventh | 22½ out |
| Wednesday, June 8 |
| » Defeated Cubs (31-21), 2-1 | Forbes Field (13-19) | 18-35 | |
| » Starters: Bob Rush vs Ron Kline | Eighth | 22½ out |
| Thursday, June 9 |
| » Lost to Cubs (32-21), 6-2 | Forbes Field (13-20) | 18-36 | |
| » Starters: Paul Minner vs Bob Purkey | Seventh | 23 out |
| Saturday, June 11 |
| » Lost to Braves (27-26), 7-4 | Forbes Field (13-21) | 18-37 | Lost 2 |
| » Starters: Gene Conley vs Bob Friend | Eighth | 24½ out |
| Sunday, June 12 |
| » Defeated Braves (27-27), 5-3 | Forbes Field (14-21) | 19-37 | |
| » Starters: Warren Spahn vs Vern Law | Eighth | 24½ out |
| » Lost to Braves (28-27), 6-5 | Forbes Field (14-22) | 19-38 | |
| » Starters: Bob Buhl vs Max Surkont | Eighth | 24½ out |
| Tuesday, June 14 |
| » Defeated Cardinals (22-31), 10-5 | Sportsman's Park III (1-3) | 20-38 | |
| » Starters: Ron Kline vs Larry Jackson | Eighth | 24½ out |
| Wednesday, June 15 |
| » Lost to Cardinals (23-31), 7-3 | Sportsman's Park III (1-4) | 20-39 | |
| » Starters: Bob Friend vs Luis Arroyo | Eighth | 24½ out |
| Thursday, June 16 |
| » Lost to Cardinals (24-31), 5-0 | Sportsman's Park III (1-5) | 20-40 | Lost 2 |
| » Starters: Vern Law vs Harvey Haddix | Eighth | 24½ out |
| Friday, June 17 |
| » Defeated Reds (24-31), 3-1 | Crosley Field (1-2) | 21-40 | |
| » Starters: Max Surkont vs Jackie Collum | Eighth | 24½ out |
| Saturday, June 18 |
| » Lost to Reds (25-31), 4-1 | Crosley Field (1-3) | 21-41 | |
| » Starters: Lino Donoso vs Gerry Staley | Seventh | 24½ out |
| Sunday, June 19 |
| » Defeated Reds (25-32), 5-2 | Crosley Field (2-3) | 22-41 | |
| » Starters: Bob Friend vs Rudy Minarcin | Eighth | 25 out |
| » Lost to Reds (26-32), 4-0 | Crosley Field (2-4) | 22-42 | |
| » Starters: Ron Kline vs Joe Nuxhall | Eighth | 25 out |
| Monday, June 20 |
| » Lost to Braves (33-30), 2-1 | County Stadium (1-2) | 22-43 | Lost 2 |
| » Starters: Vern Law vs Gene Conley | Eighth | 25½ out |
| Tuesday, June 21 |
| » Lost to Braves (34-30), 6-4 | County Stadium (1-3) | 22-44 | Lost 3 |
| » Starters: Ron Kline vs Bob Buhl | Eighth | 26½ out |
| Wednesday, June 22 |
| » Lost to Braves (35-30), 6-0 | County Stadium (1-4) | 22-45 | Lost 4 |
| » Starters: Max Surkont vs Warren Spahn | Eighth | 27½ out |
| Friday, June 24 |
| » Lost to Cubs (37-31), 10-3 | Wrigley Field (0-2) | 22-46 | Lost 5 |
| » Starters: Bob Friend vs Paul Minner | Eighth | 28 out |
| Saturday, June 25 |
| » Lost to Cubs (38-31), 6-4 | Wrigley Field (0-3) | 22-47 | Lost 6 |
| » Starters: Dick Littlefield vs Warren Hacker | Eighth | 29 out |
| Sunday, June 26 |
| » Defeated Cubs (38-32), 5-4 | Wrigley Field (1-3) | 23-47 | |
| » Starters: Vern Law vs Jim Davis | Eighth | 28½ out |
| » Lost to Cubs (39-32), 2-1 | Wrigley Field (1-4) | 23-48 | |
| » Starters: Lino Donoso vs Bob Rush | Eighth | 28½ out |
| Tuesday, June 28 |
| » Defeated Phillies (31-40), 7-5 | Shibe Park (2-3) | 24-48 | |
| » Starters: Max Surkont vs Herm Wehmeier | Eighth | 28½ out |
| Wednesday, June 29 |
| » Lost to Phillies (32-40), 6-3 | Shibe Park (2-4) | 24-49 | |
| » Starters: Dick Littlefield vs Ron Negray | Eighth | 28½ out |
| Friday, July 1 |
| » Defeated Dodgers (52-20), 3-2 | Ebbets Field (2-3) | 25-49 | |
| » Starters: Vern Law vs Johnny Podres | Eighth | 28 out |
| Saturday, July 2 |
| » Defeated Dodgers (52-21), 7-6 | Ebbets Field (3-3) | 26-49 | Won 2 |
| » Starters: Bob Friend vs Carl Erskine | Eighth | 27 out |
| Sunday, July 3 |
| » Defeated Dodgers (52-22), 7-5 | Ebbets Field (4-3) | 27-49 | Won 3 |
| » Starters: Lino Donoso vs Karl Spooner | Eighth | 27 out |
| » Lost to Dodgers (53-22), 3-1 | Ebbets Field (4-4) | 27-50 | |
| » Starters: Max Surkont vs Billy Loes | Eighth | 27 out |
| Monday, July 4 |
| » Defeated Giants (36-40), 4-3 | Forbes Field (15-22) | 28-50 | |
| » Starters: Jim Hearn vs Bob Friend | Eighth | 28 out |
| » Lost to Giants (37-40), 5-3 | Forbes Field (15-23) | 28-51 | |
| » Starters: Ramon Monzant vs Dick Littlefield | Eighth | 28 out |
| Tuesday, July 5 |
| » Lost to Giants (38-40), 11-1 | Forbes Field (15-24) | 28-52 | Lost 2 |
| » Starters: Johnny Antonelli vs Paul Martin | Eighth | 28 out |
| Wednesday, July 6 |
| » Lost to Dodgers (56-23), 10-5 | Forbes Field (15-25) | 28-53 | Lost 3 |
| » Starters: Carl Erskine vs Roy Face | Eighth | 28 out |
| » Defeated Dodgers (56-24), 4-1 | Forbes Field (16-25) | 29-53 | |
| » Starters: Sandy Koufax vs Vern Law | Eighth | 28 out |
| Thursday, July 7 |
| » Lost to Dodgers (57-24), 4-3 | Forbes Field (16-26) | 29-54 | |
| » Starters: Billy Loes vs Ron Kline | Eighth | 29 out |
| Friday, July 8 |
| » Lost to Phillies (35-46), 5-1 | Forbes Field (16-27) | 29-55 | Lost 2 |
| » Starters: Herm Wehmeier vs Max Surkont | Eighth | 30 out |
| Saturday, July 9 |
| » Lost to Phillies (36-46), 7-1 | Forbes Field (16-28) | 29-56 | Lost 3 |
| » Starters: Robin Roberts vs Dick Littlefield | Eighth | 30 out |
| Sunday, July 10 |
| » Lost to Phillies (37-46), 4-1 | Forbes Field (16-29) | 29-57 | Lost 4 |
| » Starters: Curt Simmons vs Bob Friend | Eighth | 29½ out |
| » Defeated Phillies (37-47), 3-1 | Forbes Field (17-29) | 30-57 | |
| » Starters: Ron Negray vs Vern Law | Eighth | 29½ out |
| Thursday, July 14 |
| » Lost to Reds (38-43), 19-1 | Forbes Field (17-30) | 30-58 | |
| » Starters: Jackie Collum vs Max Surkont | Eighth | 29½ out |
| Friday, July 15 |
| » Lost to Reds (39-43), 9-1 | Forbes Field (17-31) | 30-59 | Lost 2 |
| » Starters: Joe Nuxhall vs Vern Law | Seventh | 30½ out |
| Saturday, July 16 |
| » Defeated Cardinals (39-44), 5-1 | Forbes Field (18-31) | 31-59 | |
| » Starters: Luis Arroyo vs Lino Donoso | Seventh | 30½ out |
| Sunday, July 17 |
| » Lost to Cardinals (40-44), 9-8 | Forbes Field (18-32) | 31-60 | |
| » Starters: Floyd Wooldridge vs Dick Littlefield | Eighth | 32½ out |
| » Lost to Cardinals (41-44), 1-0 | Forbes Field (18-33) | 31-61 | Lost 2 |
| » Starters: Harvey Haddix vs Roy Face | Eighth | 32½ out |
| Tuesday, July 19 |
| » Defeated Braves (49-41), 4-3 | Forbes Field (19-33) | 32-61 | |
| » Starters: Lew Burdette vs Vern Law | Eighth | 31½ out |
| Wednesday, July 20 |
| » Defeated Braves (49-42), 4-3 | Forbes Field (20-33) | 33-61 | Won 2 |
| » Starters: Ray Crone vs Max Surkont | Eighth | 31 out |
| Thursday, July 21 |
| » Lost to Braves (50-42), 5-3 | Forbes Field (20-34) | 33-62 | |
| » Starters: Warren Spahn vs Lino Donoso | Eighth | 32 out |
| Friday, July 22 |
| » Defeated Cubs (46-49), 3-1 | Forbes Field (21-34) | 34-62 | |
| » Starters: Paul Minner vs Roy Face | Eighth | 32 out |
| Saturday, July 23 |
| » Defeated Cubs (46-50), 10-2 | Forbes Field (22-34) | 35-62 | Won 2 |
| » Starters: Warren Hacker vs Bob Friend | Eighth | 31 out |
| Sunday, July 24 |
| » Defeated Cubs (46-51), 12-5 | Forbes Field (23-34) | 36-62 | Won 3 |
| » Starters: Bob Rush vs Dick Hall | Eighth | 30 out |
| » Defeated Cubs (46-52), 3-2 | Forbes Field (24-34) | 37-62 | Won 4 |
| » Starters: Sam Jones vs Vern Law | Eighth | 30 out |
| Tuesday, July 26 |
| » Defeated Cardinals (44-51), 3-1 | Sportsman's Park III (2-5) | 38-62 | Won 5 |
| » Starters: Dick Littlefield vs Luis Arroyo | Eighth | 30 out |
| Wednesday, July 27 |
| » Lost to Cardinals (45-51), 6-1 | Sportsman's Park III (2-6) | 38-63 | |
| » Starters: Roy Face vs Harvey Haddix | Eighth | 30 out |
| Thursday, July 28 |
| » Lost to Cardinals (46-51), 4-1 | Sportsman's Park III (2-7) | 38-64 | Lost 2 |
| » Starters: Dick Hall vs Willard Schmidt | Eighth | 31 out |
| Friday, July 29 |
| » Lost to Reds (43-56), 16-5 | Crosley Field (2-5) | 38-65 | Lost 3 |
| » Starters: Vern Law vs Joe Nuxhall | Eighth | 32 out |
| Saturday, July 30 |
| » Lost to Reds (44-56), 5-2 | Crosley Field (2-6) | 38-66 | Lost 4 |
| » Starters: Bob Friend vs Jackie Collum | Eighth | 33 out |
| Sunday, July 31 |
| » Lost to Reds (45-56), 7-4 | Crosley Field (2-7) | 38-67 | Lost 5 |
| » Starters: Dick Littlefield vs Joe Black | Eighth | 34½ out |
| » Lost to Reds (46-56), 6-5 | Crosley Field (2-8) | 38-68 | Lost 6 |
| » Starters: Lino Donoso vs Don Gross | Eighth | 34½ out |
| Monday, August 1 |
| » Defeated Cubs (50-57), 5-4 | Wrigley Field (2-4) | 39-68 | |
| » Starters: Dick Hall vs Paul Minner | Eighth | 34½ out |
| Tuesday, August 2 |
| » Lost to Cubs (51-57), 12-4 | Wrigley Field (2-5) | 39-69 | |
| » Starters: Vern Law vs Bob Rush | Eighth | 34½ out |
| Wednesday, August 3 |
| » Defeated Cubs (51-58), 3-2 | Wrigley Field (3-5) | 40-69 | |
| » Starters: Roy Face vs Jim Davis | Eighth | 35 out |
| » Lost to Cubs (52-58), 5-4 | Wrigley Field (3-6) | 40-70 | |
| » Starters: Ron Kline vs Sam Jones | Eighth | 35 out |
| Thursday, August 4 |
| » Lost to Cubs (53-58), 11-10 | Wrigley Field (3-7) | 40-71 | Lost 2 |
| » Starters: Lino Donoso vs Howie Pollet | Eighth | 36 out |
| Friday, August 5 |
| » Defeated Braves (58-49), 8-5 | County Stadium (2-4) | 41-71 | |
| » Starters: Dick Hall vs Warren Spahn | Eighth | 35 out |
| Saturday, August 6 |
| » Defeated Braves (58-50), 2-0 | County Stadium (3-4) | 42-71 | Won 2 |
| » Starters: Bob Friend vs Ray Crone | Eighth | 34½ out |
| Future Pirate Steve Nicosia is born in Paterson, NJ. |
| Sunday, August 7 |
| » Lost to Braves (59-50), 6-3 | County Stadium (3-5) | 42-72 | |
| » Starters: Vern Law vs Chet Nichols | Eighth | 35 out |
| » Lost to Braves (60-50), 4-2 | County Stadium (3-6) | 42-73 | Lost 2 |
| » Starters: Roy Face vs Bob Buhl | Eighth | 35 out |
| Tuesday, August 9 |
| » Lost to Phillies (58-58), 9-1 | Shibe Park (2-5) | 42-74 | Lost 3 |
| » Starters: Dick Hall vs Herm Wehmeier | Eighth | 35½ out |
| Wednesday, August 10 |
| » Defeated Phillies (58-59), 3-2 | Shibe Park (3-5) | 43-74 | |
| » Starters: Bob Friend vs Saul Rogovin | Eighth | 35½ out |
| Sunday, August 14 |
| » Lost to Giants (60-55), 4-2 | Polo Grounds V (2-4) | 43-75 | |
| » Starters: Vern Law vs Johnny Antonelli | Eighth | 36½ out |
| » Lost to Giants (61-55), 3-1 | Polo Grounds V (2-5) | 43-76 | Lost 2 |
| » Starters: Dick Hall vs Jim Hearn | Eighth | 36½ out |
| Tuesday, August 16 |
| » Lost to Phillies (60-60), 12-3 | Forbes Field (24-35) | 43-77 | Lost 3 |
| » Starters: Herm Wehmeier vs Bob Friend | Eighth | 36½ out |
| Wednesday, August 17 |
| » Defeated Phillies (60-61), 6-4 | Forbes Field (25-35) | 44-77 | |
| » Starters: Curt Simmons vs Roy Face | Eighth | 35½ out |
| Friday, August 19 |
| » Defeated Giants (63-57), 8-3 | Forbes Field (26-35) | 45-77 | Won 2 |
| » Starters: Johnny Antonelli vs Vern Law | Eighth | 35 out |
| Future Pirate Terry Harper is born in Douglasville, GA. |
| Saturday, August 20 |
| » Lost to Giants (64-57), 14-9 | Forbes Field (26-36) | 45-78 | |
| » Starters: Ruben Gomez vs Dick Hall | Eighth | 35 out |
| Tuesday, August 23 |
| » Defeated Reds (61-64), 2-1 | Forbes Field (27-36) | 46-78 | |
| » Starters: Art Fowler vs Vern Law | Eighth | 34½ out |
| Wednesday, August 24 |
| » Defeated Reds (61-65), 4-2 | Forbes Field (28-36) | 47-78 | Won 2 |
| » Starters: Joe Nuxhall vs Dick Hall | Eighth | 34½ out |
| Thursday, August 25 |
| » Defeated Cubs (59-71), 2-1 | Forbes Field (29-36) | 48-78 | Won 3 |
| » Starters: Paul Minner vs Roy Face | Eighth | 33 out |
| Friday, August 26 |
| » Lost to Cubs (60-71), 6-3 | Forbes Field (29-37) | 48-79 | |
| » Starters: Sam Jones vs Bob Friend | Eighth | 33 out |
| Saturday, August 27 |
| » Lost to Cubs (61-71), 4-3 | Forbes Field (29-38) | 48-80 | Lost 2 |
| » Starters: Jim Davis vs Max Surkont | Eighth | 34 out |
| Sunday, August 28 |
| » Defeated Braves (72-57), 5-3 | Forbes Field (30-38) | 49-80 | |
| » Starters: Ray Crone vs Dick Hall | Eighth | 33½ out |
| » Defeated Braves (72-58), 2-0 | Forbes Field (31-38) | 50-80 | Won 2 |
| » Starters: Warren Spahn vs Vern Law | Eighth | 33½ out |
| Tuesday, August 30 |
| » Defeated Cardinals (55-75), 3-1 | Forbes Field (32-38) | 51-80 | Won 3 |
| » Starters: Harvey Haddix vs Dick Littlefield | Eighth | 34 out |
| Wednesday, August 31 |
| » Defeated Cardinals (55-76), 4-3 | Forbes Field (33-38) | 52-80 | Won 4 |
| » Starters: Willard Schmidt vs Lino Donoso | Eighth | 33 out |
| Thursday, September 1 |
| » Defeated Cardinals (55-77), 7-6 | Forbes Field (34-38) | 53-80 | Won 5 |
| » Starters: Luis Arroyo vs Vern Law | Eighth | 33 out |
| Friday, September 2 |
| » Lost to Dodgers (86-46), 2-0 | Ebbets Field (4-5) | 53-81 | |
| » Starters: Dick Hall vs Karl Spooner | Eighth | 34 out |
| Saturday, September 3 |
| » Lost to Dodgers (87-46), 4-0 | Ebbets Field (4-6) | 53-82 | Lost 2 |
| » Starters: Bob Friend vs Sandy Koufax | Eighth | 35 out |
| Sunday, September 4 |
| » Lost to Dodgers (88-46), 6-5 | Ebbets Field (4-7) | 53-83 | Lost 3 |
| » Starters: Ron Kline vs Johnny Podres | Eighth | 36 out |
| Monday, September 5 |
| » Defeated Giants (70-66), 8-5 | Polo Grounds V (3-5) | 54-83 | |
| » Starters: Vern Law vs Jim Hearn | Seventh | 37 out |
| » Lost to Giants (71-66), 6-3 | Polo Grounds V (3-6) | 54-84 | |
| » Starters: Roy Face vs Don Liddle | Seventh | 37 out |
| Wednesday, September 7 |
| » Defeated Cubs (67-75), 2-0 | Wrigley Field (4-7) | 55-84 | |
| » Starters: Bob Friend vs Paul Minner | Eighth | 37 out |
| Friday, September 9 |
| » Lost to Braves (77-64), 3-2 | County Stadium (3-7) | 55-85 | |
| » Starters: Dick Hall vs Warren Spahn | Eighth | 38 out |
| Saturday, September 10 |
| » Lost to Braves (78-64), 13-5 | County Stadium (3-8) | 55-86 | Lost 2 |
| » Starters: Vern Law vs Chet Nichols | Eighth | 38½ out |
| Sunday, September 11 |
| » Lost to Cardinals (60-81), 6-5 | Sportsman's Park III (2-8) | 55-87 | Lost 3 |
| » Starters: Dick Littlefield vs Ben Flowers | Eighth | 38 out |
| Monday, September 12 |
| » Defeated Cardinals (60-82), 9-3 | Sportsman's Park III (3-8) | 56-87 | |
| » Starters: Lino Donoso vs Harvey Haddix | Eighth | 37½ out |
| Tuesday, September 13 |
| » Defeated Reds (72-76), 5-2 | Crosley Field (3-8) | 57-87 | Won 2 |
| » Starters: Bob Friend vs Joe Nuxhall | Eighth | 36½ out |
| Friday, September 16 |
| » Lost to Phillies (74-73), 8-1 | Shibe Park (3-6) | 57-88 | |
| » Starters: Max Surkont vs Robin Roberts | Eighth | 36½ out |
| Sunday, September 18 |
| » Defeated Phillies (74-74), 5-2 | Shibe Park (4-6) | 58-88 | |
| » Starters: Bob Friend vs Herm Wehmeier | Eighth | 36½ out |
| » Lost to Phillies (75-74), 2-1 | Shibe Park (4-7) | 58-89 | |
| » Starters: Dick Hall vs Saul Rogovin | Eighth | 36½ out |
| Tuesday, September 20 |
| » Lost to Giants (76-72), 11-1 | Polo Grounds V (3-7) | 58-90 | Lost 2 |
| » Starters: Vern Law vs Johnny Antonelli | Eighth | 38½ out |
| » Lost to Giants (77-72), 14-8 | Polo Grounds V (3-8) | 58-91 | Lost 3 |
| » Starters: Max Surkont vs Pete Burnside | Eighth | 38½ out |
| » Major-league debuts: Pete Burnside (Giants) Fred Waters (Pirates) |
| Wednesday, September 21 |
| » Lost to Giants (78-72), 7-2 | Polo Grounds V (3-9) | 58-92 | Lost 4 |
| » Starters: Roy Face vs Don Liddle | Eighth | 39½ out |
| » Lost to Giants (79-72), 7-3 | Polo Grounds V (3-10) | 58-93 | Lost 5 |
| » Starters: Ron Kline vs Ramon Monzant | Eighth | 39½ out |
| Saturday, September 24 |
| » Defeated Dodgers (97-54), 4-3 | Forbes Field (35-38) | 59-93 | |
| » Starters: Carl Erskine vs Dick Hall | Eighth | 37½ out |
| » Defeated Dodgers (97-55), 6-1 | Forbes Field (36-38) | 60-93 | Won 2 |
| » Starters: Billy Loes vs Bob Friend | Eighth | 37½ out |
| » Major-league debuts: John Powers (Pirates) |
| Sunday, September 25 |
| » Lost to Dodgers (98-55), 4-0 | Forbes Field (36-39) | 60-94 | |
| » Starters: Johnny Podres vs Ron Kline | Eighth | 38½ out |
| Tuesday, October 25 |
| Future Pirate Danny Darwin is born in Bonham, TX. |
| Tuesday, November 15 |
| Future Pirate Randy Niemann is born in Scotia, CA. |
Game information provided by Retrosheet (www.retrosheet.org) |