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1882 MLB Earned Run Average by Team

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

The Cincinnati Red Stockings led all of MLB in earned run average in 1882, with 1.65, 0.37 ahead of the Louisville Eclipse. The average across 14 MLB teams is 2.81.

Led all of MLB in 1882 Cincinnati Red Stockings 80 games
1.65 Earned Run Average 0.37 clear of Louisville Eclipse
# Team League G ERA
1 Cincinnati Red Stockings AA 80 1.65
2 Louisville Eclipse AA 79 2.02
3 Chicago White Stockings NL 84 2.22
4 Providence Grays NL 84 2.27
5 Cleveland Blues NL 84 2.75
6 Boston Red Caps NL 85 2.80
MLB average 2.81
7 Pittsburg Alleghenys AA 79 2.81
8 St. Louis Brown Stockings AA 79 2.92
9 Philadelphia Athletics AA 75 2.97
10 Detroit Wolverines NL 86 2.98
11 Troy Trojans NL 85 3.08
12 Buffalo Bisons NL 84 3.25
13 Worcester Ruby Legs NL 84 3.75
14 Baltimore Orioles AA 74 3.86

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.