| Thursday, April 18 |
| » Major-league debuts: Lefty Davis (Dodgers) |
| Friday, April 19 |
| » Major-league debuts: Jim Delahanty (Cubs) |
| Saturday, April 20 |
| » Major-league debuts: John Dobbs (Reds) |
| Monday, April 22 |
| » Major-league debuts: Doc White (Phillies) |
| Wednesday, April 24 |
| » Major-league debuts: Dave Brain (White Sox) |
| Thursday, April 25 |
| » Major-league debuts: Billy Gilbert (Brewers) |
| Friday, April 26 |
| » Defeated Red Sox (0-1), 10-6 | Oriole Park IV (1-0) | 1-0 | |
| » Starters: Win Kellum vs Joe McGinnity | Second | ½ out |
| » Major-league debuts: Frank Foutz and Jim Jackson (Orioles) Hobe Ferris, Win Kellum and Larry McLean (Red Sox) |
| Saturday, April 27 |
| » Defeated Red Sox (0-2), 12-6 | Oriole Park IV (2-0) | 2-0 | Won 2 |
| » Starters: Cy Young vs Harry Howell | Second | ½ out |
| » Major-league debuts: Fred Mitchell (Red Sox) |
| Monday, April 29 |
| » Lost to Senators (3-0), 5-2 | American League Park I (0-1) | 2-1 | |
| » Starters: Joe McGinnity vs Bill Carrick | Third | 2 out |
| Tuesday, April 30 |
| » Lost to Senators (4-0), 12-6 | American League Park I (0-2) | 2-2 | Lost 2 |
| » Starters: Roger Bresnahan vs Watty Lee | Fourth | 2 out |
| » Major-league debuts: Watty Lee (Senators) |
| Wednesday, May 1 |
| » Defeated Senators (4-1), 6-4 | American League Park I (1-2) | 3-2 | |
| » Starters: Joe McGinnity vs Win Mercer | Third | 1 out |
| Thursday, May 2 |
| » Defeated Senators (4-2), 11-4 | American League Park I (2-2) | 4-2 | Won 2 |
| » Starters: Harry Howell vs Dale Gear | Second | 1 out |
| Friday, May 3 |
| » Lost to Athletics (3-4), 9-4 | Columbia Park (0-1) | 4-3 | |
| » Starters: Stan Yerkes vs Chick Fraser | Fourth | 2 out |
| Saturday, May 4 |
| » Defeated Athletics (3-5), 11-7 | Columbia Park (1-1) | 5-3 | |
| » Starters: Joe McGinnity vs Wiley Piatt | Second | 1 out |
| Monday, May 6 |
| » Lost to Athletics (4-5), 6-5 | Columbia Park (1-2) | 5-4 | |
| » Starters: Harry Howell vs Chick Fraser | Third | 2½ out |
| Tuesday, May 7 |
| » Defeated Athletics (4-6), 14-10 | Columbia Park (2-2) | 6-4 | |
| » Starters: Crazy Schmit vs Billy Milligan | Third | 2½ out |
| Wednesday, May 8 |
| » Defeated Senators (5-6), 5-1 | Oriole Park IV (3-0) | 7-4 | Won 2 |
| » Starters: Win Mercer vs Joe McGinnity | Third | 2 out |
| Saturday, May 11 |
| » Lost to Athletics (5-8), 7-6 | Oriole Park IV (3-1) | 7-5 | |
| » Starters: Billy Milligan vs Harry Howell | Third | 3 out |
| Monday, May 13 |
| » Defeated Athletics (5-9), 14-5 | Oriole Park IV (4-1) | 8-5 | |
| » Starters: Bock Baker vs Joe McGinnity | Second | 3½ out |
| Tuesday, May 14 |
| » Defeated Athletics (5-10), 11-5 | Oriole Park IV (5-1) | 9-5 | Won 2 |
| » Starters: Chick Fraser vs Jack Dunn | Second | 2½ out |
| Wednesday, May 15 |
| » Defeated Athletics (5-11), 8-5 | Oriole Park IV (6-1) | 10-5 | Won 3 |
| » Starters: Wiley Piatt vs Harry Howell | Second | 2 out |
| Thursday, May 16 |
| » Defeated Red Sox (7-10), 8-7 | Huntington Ave Baseball Grounds (1-0) | 11-5 | Won 4 |
| » Starters: Joe McGinnity vs Ted Lewis | Second | 2 out |
| Friday, May 17 |
| » Lost to Red Sox (8-10), 7-2 | Huntington Ave Baseball Grounds (1-1) | 11-6 | |
| » Starters: Jack Dunn vs Cy Young | Third | 3 out |
| Monday, May 20 |
| » Major-league debuts: Frank Cross (Indians) |
| Saturday, May 25 |
| » Lost to Brewers (9-15), 6-3 | Lloyd Street Grounds (0-1) | 11-7 | Lost 2 |
| » Starters: Harry Howell vs Bill Reidy | Third | 4 out |
| Sunday, May 26 |
| » Lost to White Sox (19-8), 5-0 | South Side Park III (0-1) | 11-8 | Lost 3 |
| » Starters: Joe McGinnity vs Clark Griffith | Fourth | 4 out |
| Monday, May 27 |
| » Lost to White Sox (20-8), 10-3 | South Side Park III (0-2) | 11-9 | Lost 4 |
| » Starters: Jack Dunn vs Roy Patterson | Fourth | 5 out |
| Tuesday, May 28 |
| » Defeated White Sox (20-9), 14-5 | South Side Park III (1-2) | 12-9 | |
| » Starters: Joe McGinnity vs John Skopec | Fourth | 4 out |
| Wednesday, May 29 |
| » Lost to White Sox (21-9), 7-4 | South Side Park III (1-3) | 12-10 | |
| » Starters: Harry Howell vs Jack Katoll | Fourth | 5 out |
| Thursday, May 30 |
| » Defeated Tigers (18-12), 10-7 | Bennett Park (1-0) | 13-10 | |
| » Starters: Jack Dunn vs Emil Frisk | Fourth | 6 out |
| » Lost to Tigers (19-12), 4-1 | Bennett Park (1-1) | 13-11 | |
| » Starters: Joe McGinnity vs Jack Cronin | Fourth | 6 out |
| Friday, May 31 |
| » Baltimore forfeited to Detroit. | Bennett Park (1-2) | 13-12 | Lost 2 |
| » Starters: Harry Howell vs Ed Siever | Fourth | 6½ out |
| Saturday, June 1 |
| » Defeated Tigers (19-13), 3-1 | Bennett Park (2-2) | 14-12 | |
| » Starters: Joe McGinnity vs Roscoe Miller | Fourth | 5½ out |
| Monday, June 3 |
| » Defeated Indians (8-24), 7-2 | League Park I (1-0) | 15-12 | Won 2 |
| » Starters: Jack Dunn vs Pete Dowling | Third | 5 out |
| Tuesday, June 4 |
| » Lost to Indians (9-24), 5-1 | League Park I (1-1) | 15-13 | |
| » Starters: Crazy Schmit vs Bill Hart | Fourth | 5 out |
| Thursday, June 6 |
| » Lost to Indians (10-24), 4-2 | League Park I (1-2) | 15-14 | Lost 2 |
| » Starters: Jack Dunn vs Pete Dowling | Fourth | 5½ out |
| » Major-league debuts: Burt Hart (Orioles) |
| Friday, June 7 |
| » Defeated Indians (10-25), 10-9 | Oriole Park IV (7-1) | 16-14 | |
| » Starters: Earl Moore vs Joe McGinnity | Fourth | 5½ out |
| Saturday, June 8 |
| » Lost to Indians (11-25), 13-5 | Oriole Park IV (7-2) | 16-15 | |
| » Starters: Ed Scott vs Crazy Schmit | Fourth | 5½ out |
| Monday, June 10 |
| » Lost to Indians (12-25), 13-6 | Oriole Park IV (7-3) | 16-16 | Lost 2 |
| » Starters: Pete Dowling vs Joe McGinnity | Fourth | 6½ out |
| Tuesday, June 11 |
| » Lost to Indians (13-25), 8-5 | Oriole Park IV (7-4) | 16-17 | Lost 3 |
| » Starters: Bill Hart vs Harry Howell | Fifth | 6½ out |
| Wednesday, June 12 |
| » Defeated White Sox (27-15), 8-1 | Oriole Park IV (8-4) | 17-17 | |
| » Starters: Clark Griffith vs Frank Foreman | Fifth | 5½ out |
| Thursday, June 13 |
| » Lost to White Sox (28-15), 12-0 | Oriole Park IV (8-5) | 17-18 | |
| » Starters: Roy Patterson vs Joe McGinnity | Fifth | 6½ out |
| Friday, June 14 |
| » Lost to White Sox (29-15), 10-5 | Oriole Park IV (8-6) | 17-19 | Lost 2 |
| » Starters: Nixey Callahan vs Harry Howell | Fifth | 7½ out |
| Saturday, June 15 |
| » Major-league debuts: George Winter (Red Sox) |
| Monday, June 17 |
| » Lost to Brewers (16-27), 7-6 | Oriole Park IV (8-7) | 17-20 | Lost 3 |
| » Starters: Bill Reidy vs Joe McGinnity | Sixth | 7 out |
| Tuesday, June 18 |
| » Defeated Brewers (16-28), 11-4 | Oriole Park IV (9-7) | 18-20 | |
| » Starters: Tully Sparks vs Harry Howell | Fifth | 6 out |
| Wednesday, June 19 |
| » Defeated Brewers (16-29), 9-3 | Oriole Park IV (10-7) | 19-20 | Won 2 |
| » Starters: Bert Husting vs Frank Foreman | Fifth | 5 out |
| Thursday, June 20 |
| » Defeated Brewers (16-30), 7-2 | Oriole Park IV (11-7) | 20-20 | Won 3 |
| » Starters: Tully Sparks vs Jerry Nops | Fifth | 4 out |
| Friday, June 21 |
| » Defeated Tigers (26-22), 4-3 | Oriole Park IV (12-7) | 21-20 | Won 4 |
| » Starters: Jack Cronin vs Joe McGinnity | Fourth | 4 out |
| Saturday, June 22 |
| » Defeated Tigers (26-23), 10-3 | Oriole Park IV (13-7) | 22-20 | Won 5 |
| » Starters: Emil Frisk vs Harry Howell | Third | 4 out |
| Monday, June 24 |
| » Defeated Tigers (26-24), 17-8 | Oriole Park IV (14-7) | 23-20 | Won 6 |
| » Starters: Roscoe Miller vs Frank Foreman | Third | 5 out |
| Tuesday, June 25 |
| » Defeated Tigers (26-25), 4-2 | Oriole Park IV (15-7) | 24-20 | Won 7 |
| » Starters: Ed Siever vs Jerry Nops | Third | 5 out |
| Thursday, June 27 |
| » Defeated Athletics (21-30), 9-5 | Oriole Park IV (16-7) | 25-20 | Won 8 |
| » Starters: Eddie Plank vs Joe McGinnity | Third | 5 out |
| Friday, June 28 |
| » Defeated Athletics (21-31), 6-3 | Oriole Park IV (17-7) | 26-20 | Won 9 |
| » Starters: Chick Fraser vs Harry Howell | Third | 5 out |
| Saturday, June 29 |
| » Defeated Athletics (21-32), 15-13 | Oriole Park IV (18-7) | 27-20 | Won 10 |
| » Starters: Wiley Piatt vs Frank Foreman | Third | 5 out |
| Monday, July 1 |
| » Defeated Red Sox (31-20), 7-5 | Oriole Park IV (19-7) | 28-20 | Won 11 |
| » Starters: Nig Cuppy vs Jerry Nops | Third | 5 out |
| Tuesday, July 2 |
| » Lost to Red Sox (32-20), 10-8 | Oriole Park IV (19-8) | 28-21 | |
| » Starters: George Winter vs Joe McGinnity | Third | 5 out |
| Wednesday, July 3 |
| » Lost to Red Sox (33-20), 9-1 | Huntington Ave Baseball Grounds (1-2) | 28-22 | Lost 2 |
| » Starters: Harry Howell vs Cy Young | Third | 6 out |
| Thursday, July 4 |
| » Lost to Red Sox (34-20), 10-2 | Huntington Ave Baseball Grounds (1-3) | 28-23 | Lost 3 |
| » Starters: Jerry Nops vs Fred Mitchell | Third | 6 out |
| » Lost to Red Sox (35-20), 8-3 | Huntington Ave Baseball Grounds (1-4) | 28-24 | Lost 4 |
| » Starters: Frank Foreman vs Ted Lewis | Third | 6 out |
| Friday, July 5 |
| » Defeated Athletics (23-34), 5-3 | Columbia Park (3-2) | 29-24 | |
| » Starters: Joe McGinnity vs Chick Fraser | Third | 6 out |
| Saturday, July 6 |
| » Lost to Athletics (24-34), 8-5 | Columbia Park (3-3) | 29-25 | |
| » Starters: Harry Howell vs Bill Bernhard | Third | 6 out |
| Monday, July 8 |
| » Defeated Athletics (24-35), 8-7 | Columbia Park (4-3) | 30-25 | |
| » Starters: Jerry Nops vs Eddie Plank | Third | 6 out |
| Tuesday, July 9 |
| » Defeated Senators (26-28), 3-1 | American League Park I (3-2) | 31-25 | Won 2 |
| » Starters: Joe McGinnity vs Casey Patten | Third | 5½ out |
| Wednesday, July 10 |
| » Defeated Senators (26-29), 5-1 | American League Park I (4-2) | 32-25 | Won 3 |
| » Starters: Frank Foreman vs Watty Lee | Third | 4½ out |
| Thursday, July 11 |
| » Defeated Senators (26-30), 6-2 | American League Park I (5-2) | 33-25 | Won 4 |
| » Starters: Harry Howell vs Win Mercer | Third | 4½ out |
| Friday, July 12 |
| » Lost to Senators (27-30), 14-12 | Oriole Park IV (19-9) | 33-26 | |
| » Starters: Casey Patten vs Jerry Nops | Third | 5½ out |
| Monday, July 15 |
| » Lost to Senators (28-30), 3-2 | Oriole Park IV (19-10) | 33-27 | Lost 2 |
| » Starters: Watty Lee vs Joe McGinnity | Third | 6 out |
| » Defeated Senators (28-31), 7-3 | Oriole Park IV (20-10) | 34-27 | |
| » Starters: Bill Carrick vs Frank Foreman | Third | 6 out |
| Wednesday, July 17 |
| » Lost to White Sox (46-25), 4-2 | South Side Park III (1-4) | 34-28 | |
| » Starters: Jerry Nops vs Nixey Callahan | Third | 6½ out |
| Thursday, July 18 |
| » Lost to White Sox (47-25), 9-1 | South Side Park III (1-5) | 34-29 | Lost 2 |
| » Starters: Joe McGinnity vs Roy Patterson | Third | 8 out |
| Friday, July 19 |
| » Defeated White Sox (47-26), 7-4 | South Side Park III (2-5) | 35-29 | |
| » Starters: Harry Howell vs Zaza Harvey | Third | 7 out |
| Saturday, July 20 |
| » Defeated Brewers (24-49), 13-11 | Lloyd Street Grounds (1-1) | 36-29 | Won 2 |
| » Starters: Frank Foreman vs Tully Sparks | Third | 6 out |
| Sunday, July 21 |
| » Defeated Brewers (24-50), 10-6 | Lloyd Street Grounds (2-1) | 37-29 | Won 3 |
| » Starters: Jerry Nops vs Bill Reidy | Third | 5½ out |
| » Defeated Brewers (24-51), 7-5 | Lloyd Street Grounds (3-1) | 38-29 | Won 4 |
| » Starters: Joe McGinnity vs Pink Hawley | Third | 5½ out |
| Monday, July 22 |
| » Lost to Brewers (25-51), 5-3 | Lloyd Street Grounds (3-2) | 38-30 | |
| » Starters: Harry Howell vs Tully Sparks | Third | 5½ out |
| Wednesday, July 24 |
| » Defeated Indians (29-46), 9-6 | League Park I (2-2) | 39-30 | |
| » Starters: Joe McGinnity vs Earl Moore | Third | 6 out |
| Thursday, July 25 |
| » Defeated Indians (29-47), 5-1 | League Park I (3-2) | 40-30 | Won 2 |
| » Starters: Jerry Nops vs Pete Dowling | Third | 6 out |
| Friday, July 26 |
| » Defeated Indians (29-48), 6-1 | League Park I (4-2) | 41-30 | Won 3 |
| » Starters: Frank Foreman vs Bill Hart | Third | 6 out |
| Saturday, July 27 |
| » Lost to Tigers (43-35), 1-0 | Bennett Park (2-3) | 41-31 | |
| » Starters: Joe McGinnity vs Joe Yeager | Third | 7 out |
| Sunday, July 28 |
| » Lost to Tigers (44-35), 6-4 | Burns Park (0-1) | 41-32 | Lost 2 |
| » Starters: Harry Howell vs Ed Siever | Third | 7½ out |
| Monday, July 29 |
| » Defeated Tigers (44-36), 10-5 | Bennett Park (3-3) | 42-32 | |
| » Starters: Jerry Nops vs Jack Cronin | Third | 6½ out |
| Wednesday, July 31 |
| » Defeated Senators (32-41), 6-2 | Oriole Park IV (21-10) | 43-32 | Won 2 |
| » Starters: Casey Patten vs Frank Foreman | Third | 6½ out |
| Thursday, August 1 |
| » Defeated Senators (32-42), 6-5 | Oriole Park IV (22-10) | 44-32 | Won 3 |
| » Starters: Dale Gear vs Joe McGinnity | Third | 7 out |
| » Lost to Senators (33-42), 8-4 | Oriole Park IV (22-11) | 44-33 | |
| » Starters: Watty Lee vs Harry Howell | Third | 7 out |
| Friday, August 2 |
| » Defeated Senators (33-43), 5-4 | Oriole Park IV (23-11) | 45-33 | |
| » Starters: Bill Carrick vs Jerry Nops | Third | 7 out |
| Saturday, August 3 |
| » Lost to Senators (34-43), 6-5 | Oriole Park IV (23-12) | 45-34 | |
| » Starters: Casey Patten vs Frank Foreman | Third | 7½ out |
| » Lost to Senators (35-43), 8-5 | Oriole Park IV (23-13) | 45-35 | Lost 2 |
| » Starters: Dale Gear vs Joe McGinnity | Third | 7½ out |
| Monday, August 5 |
| » Lost to Red Sox (49-33), 3-1 | Oriole Park IV (23-14) | 45-36 | Lost 3 |
| » Starters: Cy Young vs Harry Howell | Third | 7½ out |
| » Defeated Red Sox (49-34), 9-0 | Oriole Park IV (24-14) | 46-36 | |
| » Starters: George Winter vs Jerry Nops | Third | 7½ out |
| Wednesday, August 7 |
| » Lost to Red Sox (50-34), 10-5 | Oriole Park IV (24-15) | 46-37 | |
| » Starters: Ted Lewis vs Frank Foreman | Third | 7 out |
| » Defeated Red Sox (50-35), 10-4 | Oriole Park IV (25-15) | 47-37 | |
| » Starters: Nig Cuppy vs Joe McGinnity | Third | 7 out |
| Thursday, August 8 |
| » Defeated Red Sox (50-36), 2-0 | Huntington Ave Baseball Grounds (2-4) | 48-37 | Won 2 |
| » Starters: Harry Howell vs Cy Young | Third | 7 out |
| Friday, August 9 |
| » Defeated Red Sox (50-37), 11-9 | Huntington Ave Baseball Grounds (3-4) | 49-37 | Won 3 |
| » Starters: Jerry Nops vs George Winter | Third | 6½ out |
| » Lost to Red Sox (51-37), 6-2 | Huntington Ave Baseball Grounds (3-5) | 49-38 | |
| » Starters: Joe McGinnity vs Fred Mitchell | Third | 6½ out |
| Saturday, August 10 |
| » Lost to Red Sox (52-37), 6-4 | Huntington Ave Baseball Grounds (3-6) | 49-39 | Lost 2 |
| » Starters: Harry Howell vs Ted Lewis | Third | 6 out |
| » Defeated Red Sox (52-38), 4-3 | Huntington Ave Baseball Grounds (4-6) | 50-39 | |
| » Starters: Frank Foreman vs Cy Young | Third | 6 out |
| Tuesday, August 13 |
| » Defeated Senators (37-52), 5-1 | American League Park I (6-2) | 51-39 | Won 2 |
| » Starters: Joe McGinnity vs Bill Carrick | Third | 5½ out |
| Wednesday, August 14 |
| » Lost to Senators (38-52), 8-4 | American League Park I (6-3) | 51-40 | |
| » Starters: Jerry Nops vs Casey Patten | Third | 6 out |
| Thursday, August 15 |
| » Lost to Indians (40-52), 9-5 | Oriole Park IV (25-16) | 51-41 | Lost 2 |
| » Starters: Jack Bracken vs Harry Howell | Third | 6½ out |
| Friday, August 16 |
| » Defeated Indians (40-53), 1-0 | Oriole Park IV (26-16) | 52-41 | |
| » Starters: Pete Dowling vs Frank Foreman | Third | 5½ out |
| Saturday, August 17 |
| » Defeated Indians (40-54), 3-2 | Oriole Park IV (27-16) | 53-41 | Won 2 |
| » Starters: Earl Moore vs Joe McGinnity | Third | 4½ out |
| Monday, August 19 |
| » Defeated Tigers (51-47), 4-3 | Oriole Park IV (28-16) | 54-41 | Won 3 |
| » Starters: Joe Yeager vs Jerry Nops | Third | 3½ out |
| Tuesday, August 20 |
| » Lost to Tigers (52-47), 5-2 | Oriole Park IV (28-17) | 54-42 | |
| » Starters: Ed Siever vs Harry Howell | Third | 4½ out |
| Wednesday, August 21 |
| » Orioles forfeited to Tigers. | Oriole Park IV (28-18) | 54-43 | Lost 2 |
| Thursday, August 22 |
| » Lost to White Sox (62-40), 6-5 | Oriole Park IV (28-19) | 54-44 | Lost 3 |
| » Starters: Roy Patterson vs Harry Howell | Third | 5 out |
| Friday, August 23 |
| » Lost to White Sox (63-40), 6-4 | Oriole Park IV (28-20) | 54-45 | Lost 4 |
| » Starters: Clark Griffith vs Jerry Nops | Third | 6 out |
| Saturday, August 24 |
| » Defeated White Sox (63-41), 10-4 | Oriole Park IV (29-20) | 55-45 | |
| » Starters: Frank Dupee vs Frank Foreman | Third | 5 out |
| Sunday, August 25 |
| » Major-league debuts: Terry Turner (Pirates) |
| Monday, August 26 |
| » Defeated Brewers (36-70), 5-3 | Oriole Park IV (30-20) | 56-45 | Won 2 |
| » Starters: Ned Garvin vs Harry Howell | Third | 5 out |
| Tuesday, August 27 |
| » Tied Brewers, 5-5 | Oriole Park IV (30-20) | 56-45 | |
| » Starters: Tully Sparks vs Frank Foreman | Third | 4½ out |
| Wednesday, August 28 |
| » Lost to Brewers (37-70), 11-8 | Oriole Park IV (30-21) | 56-46 | |
| » Starters: Bert Husting vs Harry Howell | Third | 5½ out |
| Friday, August 30 |
| » Tied White Sox, 5-5 | South Side Park III (2-5) | 56-46 | |
| » Starters: Frank Foreman vs Jack Katoll | Third | 5½ out |
| Saturday, August 31 |
| » Lost to White Sox (66-42), 12-2 | South Side Park III (2-6) | 56-47 | Lost 2 |
| » Starters: Jerry Nops vs Roy Patterson | Third | 7½ out |
| » Lost to White Sox (67-42), 5-2 | South Side Park III (2-7) | 56-48 | Lost 3 |
| » Starters: Harry Howell vs Wiley Piatt | Third | 7½ out |
| Sunday, September 1 |
| » Lost to White Sox (68-42), 6-3 | South Side Park III (2-8) | 56-49 | Lost 4 |
| » Starters: Jerry Nops vs Nixey Callahan | Third | 8½ out |
| Monday, September 2 |
| » Lost to Brewers (40-71), 2-1 | Lloyd Street Grounds (3-3) | 56-50 | Lost 5 |
| » Starters: Frank Foreman vs Bill Reidy | Third | 9½ out |
| » Lost to Brewers (41-71), 2-1 | Lloyd Street Grounds (3-4) | 56-51 | Lost 6 |
| » Starters: Harry Howell vs Ned Garvin | Third | 9½ out |
| Tuesday, September 3 |
| » Defeated Brewers (41-72), 10-0 | Lloyd Street Grounds (4-4) | 57-51 | |
| » Starters: Joe McGinnity vs Tully Sparks | Third | 9 out |
| » Lost to Brewers (42-72), 6-1 | Lloyd Street Grounds (4-5) | 57-52 | |
| » Starters: Joe McGinnity vs Bert Husting | Third | 9 out |
| Wednesday, September 4 |
| » Lost to Indians (47-65), 5-4 | League Park I (4-3) | 57-53 | Lost 2 |
| » Starters: Jerry Nops vs Harry McNeal | Third | 10 out |
| Thursday, September 5 |
| » Lost to Indians (48-65), 3-1 | League Park I (4-4) | 57-54 | Lost 3 |
| » Starters: Joe McGinnity vs Pete Dowling | Third | 10½ out |
| Friday, September 6 |
| » Lost to Indians (49-65), 10-7 | League Park I (4-5) | 57-55 | Lost 4 |
| » Starters: Frank Foreman vs Earl Moore | Third | 10 out |
| » Defeated Indians (49-66), 7-4 | League Park I (5-5) | 58-55 | |
| » Starters: Harry Howell vs Jack Bracken | Third | 10 out |
| Saturday, September 7 |
| » Lost to Tigers (61-55), 9-2 | Bennett Park (3-4) | 58-56 | |
| » Starters: Joe McGinnity vs Ed Siever | Fifth | 11 out |
| Sunday, September 8 |
| » Lost to Tigers (62-55), 8-5 | Burns Park (0-2) | 58-57 | Lost 2 |
| » Starters: Jerry Nops vs Jack Cronin | Fifth | 12 out |
| Monday, September 9 |
| » Lost to Tigers (63-55), 8-4 | Bennett Park (3-5) | 58-58 | Lost 3 |
| » Starters: Joe McGinnity vs Joe Yeager | Fifth | 13½ out |
| Thursday, September 12 |
| » Defeated Athletics (62-59), 4-3 | Oriole Park IV (31-21) | 59-58 | |
| » Starters: Eddie Plank vs Joe McGinnity | Fifth | 14 out |
| » Lost to Athletics (63-59), 5-4 | Oriole Park IV (31-22) | 59-59 | |
| » Starters: Bill Bernhard vs Joe McGinnity | Fifth | 14 out |
| Friday, September 13 |
| » Defeated Athletics (63-60), 12-10 | Oriole Park IV (32-22) | 60-59 | |
| » Starters: Snake Wiltse vs Frank Foreman | Fourth | 13 out |
| Saturday, September 14 |
| » Lost to Athletics (64-60), 7-2 | Columbia Park (4-4) | 60-60 | |
| » Starters: Harry Howell vs Chick Fraser | Fifth | 14 out |
| » Lost to Athletics (65-60), 3-2 | Columbia Park (4-5) | 60-61 | Lost 2 |
| » Starters: Jerry Nops vs Eddie Plank | Fifth | 14 out |
| Sunday, September 15 |
| » Major-league debuts: Lou Gertenrich (Brewers) |
| Monday, September 16 |
| » Lost to Athletics (66-60), 10-2 | Columbia Park (4-6) | 60-62 | Lost 3 |
| » Starters: Frank Foreman vs Eddie Plank | Fifth | 15½ out |
| Wednesday, September 18 |
| » Lost to White Sox (80-48), 10-3 | Oriole Park IV (32-23) | 60-63 | Lost 4 |
| » Starters: Roy Patterson vs Joe McGinnity | Fifth | 17½ out |
| » Lost to White Sox (81-48), 5-1 | Oriole Park IV (32-24) | 60-64 | Lost 5 |
| » Starters: Nixey Callahan vs Jerry Nops | Fifth | 17½ out |
| Saturday, September 21 |
| » Defeated Brewers (47-81), 5-2 | Oriole Park IV (33-24) | 61-64 | |
| » Starters: Bill Reidy vs Joe McGinnity | Fifth | 16½ out |
| » Defeated Brewers (47-82), 7-2 | Oriole Park IV (34-24) | 62-64 | Won 2 |
| » Starters: Ned Garvin vs Harry Howell | Fifth | 16½ out |
| Monday, September 23 |
| » Defeated Brewers (47-83), 5-4 | Oriole Park IV (35-24) | 63-64 | Won 3 |
| » Starters: Bert Husting vs Joe McGinnity | Fifth | 15 out |
| » Defeated Brewers (47-84), 5-4 | Oriole Park IV (36-24) | 64-64 | Won 4 |
| » Starters: Bill Reidy vs Jerry Nops | Fifth | 15 out |
| Tuesday, September 24 |
| » Defeated Indians (54-77), 11-6 | Oriole Park IV (37-24) | 65-64 | Won 5 |
| » Starters: Bill Cristall vs Harry Howell | Fifth | 14 out |
| Wednesday, September 25 |
| » Defeated Indians (54-78), 8-5 | Oriole Park IV (38-24) | 66-64 | Won 6 |
| » Starters: Pete Dowling vs Joe McGinnity | Fifth | 13 out |
| Thursday, September 26 |
| » Defeated Indians (54-79), 10-9 | Oriole Park IV (39-24) | 67-64 | Won 7 |
| » Starters: Harry McNeal vs Bill Karns | Fifth | 12 out |
| Friday, September 27 |
| » Defeated Tigers (71-61), 6-4 | Oriole Park IV (40-24) | 68-64 | Won 8 |
| » Starters: Ed Siever vs Frank Foreman | Fifth | 12 out |
| Saturday, September 28 |
| » Lost to Tigers (72-61), 5-2 | Oriole Park IV (40-25) | 68-65 | |
| » Starters: Roscoe Miller vs Joe McGinnity | Fifth | 12½ out |
| Saturday, October 5 |
| » Major-league debuts: Germany Schaefer (Cubs) |
Game information provided by Retrosheet (www.retrosheet.org) |