Daily quiz

1907 AL Earned Run Average by Team

Every team's total, added up from its players' lines. Earned runs allowed per nine innings

The Chicago White Sox led the AL in earned run average in 1907, with 2.22, 0.04 ahead of the Cleveland Naps. The average across 8 AL teams is 2.55.

Led the AL in 1907 Chicago White Sox 157 games
2.22 Earned Run Average 0.04 clear of Cleveland Naps
# Team G ERA
1 Chicago White Sox 157 2.22
2 Cleveland Naps 158 2.26
3 Detroit Tigers 153 2.33
4 Philadelphia Athletics 150 2.35
5 Boston Americans 155 2.45
AL average 2.55
6 St. Louis Browns 155 2.61
7 New York Highlanders 152 3.03
8 Washington Senators 154 3.11

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.