1931 MLB Losses by Team

The Chicago White Sox led all of MLB in losses in 1931, with 97, 1 ahead of the Cincinnati Reds. The average across 22 MLB teams is 60.5.

Led all of MLB in 1931 Chicago White Sox 156 games

97 Losses 1 clear of Cincinnati Reds

#	Team	League	G	L
1	Chicago White Sox	AL	156	97
2	Cincinnati Reds	NL	154	96
3	Detroit Tigers	AL	154	93
4	St. Louis Browns	AL	154	91
5	Boston Braves	NL	156	90
5	Boston Red Sox	AL	153	90
7	Philadelphia Phillies	NL	155	88
8	Pittsburgh Pirates	NL	155	79
9	Cleveland Indians	AL	155	76
10	Brooklyn Robins	NL	153	73
11	Chicago Cubs	NL	156	70
12	New York Giants	NL	153	65
13	Washington Senators	AL	156	62
	MLB average			60.5
14	New York Yankees	AL	155	59
15	St. Louis Cardinals	NL	154	53
16	Philadelphia Athletics	AL	153	45
17	Detroit Stars	NNL	55	25
18	Indianapolis ABCs	NNL	59	23
19	Cleveland Cubs	NNL	44	18
20	Louisville White Sox	NNL	52	16
21	St. Louis Stars	NNL	56	12
22	Chicago Columbia Giants	NNL	26	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.