1970 MLB Losses by Team

The Chicago White Sox led all of MLB in losses in 1970, with 106, 7 ahead of the San Diego Padres. The average across 24 MLB teams is 81.0.

Led all of MLB in 1970 Chicago White Sox 162 games

106 Losses 7 clear of San Diego Padres

#	Team	League	G	L
1	Chicago White Sox	AL	162	106
2	San Diego Padres	NL	162	99
3	Kansas City Royals	AL	162	97
3	Milwaukee Brewers	AL	163	97
5	Washington Senators	AL	162	92
6	Montreal Expos	NL	162	89
7	Philadelphia Phillies	NL	161	88
8	Atlanta Braves	NL	162	86
8	Cleveland Indians	AL	162	86
8	St. Louis Cardinals	NL	162	86
11	Detroit Tigers	AL	162	83
11	Houston Astros	NL	162	83
	MLB average			81.0
13	New York Mets	NL	162	79
14	Chicago Cubs	NL	162	78
15	California Angels	AL	162	76
15	San Francisco Giants	NL	162	76
17	Boston Red Sox	AL	162	75
18	Los Angeles Dodgers	NL	161	74
19	Oakland Athletics	AL	162	73
19	Pittsburgh Pirates	NL	162	73
21	New York Yankees	AL	163	69
22	Minnesota Twins	AL	162	64
23	Cincinnati Reds	NL	162	60
24	Baltimore Orioles	AL	162	54

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.