The Baltimore Orioles Opening Day history is based upon
the first game played at home during the regular season
and includes (if applicable) the entire franchise history.
How many Baltimore Orioles Opening Day games were
played in April? Have they ever played an Opening Day
game in March? Have they even been shutout at home on
Opening Day? We hope you enjoy using the charts below to
review other similar Opening Day splits:
| Monthly Opening Day Splits | | Team vs Team Opening Day Splits |
| | | |
| Month (Games) | Won | Lost | WP | | Opponent (Games) | Won | Lost | WP |
| March (3) | 1 | 2 | 0.333 | | Boston Red Sox (9) | 5 | 4 | 0.556 |
| April (104) | 62 | 41 | 0.602 | | Chicago White Sox (29) | 15 | 14 | 0.517 |
| May (2) | 0 | 2 | 0.000 | | Chicago White Stockings (2) | 0 | 2 | 0.000 |
| | | Cleveland Blues (1) | 1 | 0 | 1.000 |
| Score Related Opening Day Splits | | Cleveland Indians (13) | 5 | 8 | 0.385 |
| | | Cleveland Naps (4) | 2 | 2 | 0.500 |
| Type (Games) | Won | Lost | WP | | Detroit Tigers (17) | 11 | 5 | 0.688 |
| Shutouts (13) | 10 | 3 | 0.769 | | Kansas City Royals (8) | 6 | 2 | 0.750 |
| 1-Run Games (25) | 17 | 8 | 0.680 | | Los Angeles Angels (1) | 0 | 1 | 0.000 |
| Blowouts (34) | 16 | 18 | 0.471 | | Milwaukee Brewers (4) | 2 | 2 | 0.500 |
| | | Minnesota Twins (1) | 1 | 0 | 1.000 |
| | | New York Yankees (6) | 4 | 2 | 0.667 |
| | | Oakland Athletics (2) | 2 | 0 | 1.000 |
| | | Tampa Bay Devil Rays (2) | 2 | 0 | 1.000 |
| | | Tampa Bay Rays (1) | 0 | 1 | 0.000 |
| | | Texas Rangers (4) | 2 | 2 | 0.500 |
| | | Washington Senators (5) | 5 | 0 | 1.000 |
During their Opening Day history, the Baltimore Orioles scored the most runs (15) on
April 21, 1937 versus the
Chicago White Sox. The most runs scored against
them during an Opening Day game was
21 and it was played on
April 14, 1925 versus the
Cleveland Indians.
