1915 MLB Winning Percentage by Team
Every team's total, added up from its players' lines. Wins per decision
The Boston Red Sox led all of MLB in winning percentage in 1915, with .669, .020 ahead of the Detroit Tigers. The average across 24 MLB teams is .500.
Led all of MLB in 1915
Boston Red Sox
155 games
.669
Winning Percentage
.020 clear of Detroit Tigers
| # | Team | League | G | W-L% |
|---|---|---|---|---|
| 1 |
Boston Red Sox
|
AL | 155 | .669 |
| 2 |
 Detroit Tigers
|
AL | 156 | .649 |
| 3 |
 Chicago White Sox
|
AL | 155 | .604 |
| 4 |
 Philadelphia Phillies
|
NL | 153 | .592 |
| 5 | Chicago Whales | FL | 155 | .566 |
| 6 | St. Louis Terriers | FL | 159 | .565 |
| 7 | Pittsburgh Rebels | FL | 156 | .562 |
| 8 |
 Washington Senators
|
AL | 155 | .556 |
| 9 |
 Boston Braves
|
NL | 157 | .546 |
| 10 | Kansas City Packers | FL | 153 | .529 |
| 11 |
 Brooklyn Robins
|
NL | 154 | .526 |
| 11 | Newark Pepper | FL | 155 | .526 |
| MLB average | .500 | |||
| 13 | Buffalo Blues | FL | 153 | .487 |
| 14 |
 Chicago Cubs
|
NL | 156 | .477 |
| 15 |
 Pittsburgh Pirates
|
NL | 156 | .474 |
| 16 |
 St. Louis Cardinals
|
NL | 157 | .471 |
| 17 |
 Cincinnati Reds
|
NL | 160 | .461 |
| 18 | Brooklyn Tip-Tops | FL | 153 | .461 |
| 19 |
 New York Giants
|
NL | 155 | .454 |
| 19 |
 New York Yankees
|
AL | 154 | .454 |
| 21 |
 St. Louis Browns
|
AL | 159 | .409 |
| 22 |
 Cleveland Indians
|
AL | 154 | .375 |
| 23 | Baltimore Terrapins | FL | 154 | .305 |
| 24 |
 Philadelphia Athletics
|
AL | 154 | .283 |
A team's total is its players' numbers for the club added up, so a player traded mid-season counts for each team only what he did there. Rates such as ERA and batting average are worked out from the team's summed totals, not averaged across players.