List of Boston Red Sox seasons Regular season results Regular season results

| Season | Wins | Losses | Win_ | Games_behind | Playoffs | Results |
|---|---|---|---|---|---|---|
| 1908 | 75 | 79 | 0.487 | 15½ | Did not make playoffs | 5th place in American League |
| 1909 | 88 | 63 | 0.582 | 9½ | Did not make playoffs | 3rd place in American League |
| 1910 | 81 | 72 | 0.529 | 22½ | Did not make playoffs | 4th place in American League |
| 1911 | 78 | 75 | 0.509 | 24 | Did not make playoffs | Tied for 4th place in American League |
| 1912 | 105 | 47 | 0.690 | — | Won World Series | 1st place in American League |
| 1913 | 79 | 71 | 0.526 | 15½ | Did not make playoffs | 4th place in American League |
| 1914 | 91 | 62 | 0.594 | 8½ | Did not make playoffs | 2nd place in American League |
| 1915 | 101 | 50 | 0.668 | — | Won World Series | 1st place in American League |