2007 MLB Losses by Team

The Tampa Bay Devil Rays led all of MLB in losses in 2007, with 96, 2 ahead of the Pittsburgh Pirates. The average across 30 MLB teams is 81.0.

Led all of MLB in 2007 Tampa Bay Devil Rays 162 games

96 Losses 2 clear of Pittsburgh Pirates

#	Team	League	G	L
1	Tampa Bay Devil Rays	AL	162	96
2	Pittsburgh Pirates	NL	162	94
3	Baltimore Orioles	AL	162	93
3	Kansas City Royals	AL	162	93
5	Florida Marlins	NL	162	91
5	San Francisco Giants	NL	162	91
7	Chicago White Sox	AL	162	90
7	Cincinnati Reds	NL	162	90
9	Houston Astros	NL	162	89
9	Washington Nationals	NL	162	89
11	Texas Rangers	AL	162	87
12	Oakland Athletics	AL	162	86
13	St. Louis Cardinals	NL	162	84
14	Minnesota Twins	AL	162	83
	MLB average			81.0
15	Los Angeles Dodgers	NL	162	80
16	Milwaukee Brewers	NL	162	79
16	Toronto Blue Jays	AL	162	79
18	Atlanta Braves	NL	162	78
19	Chicago Cubs	NL	162	77
20	Detroit Tigers	AL	162	74
20	New York Mets	NL	162	74
20	San Diego Padres	NL	163	74
20	Seattle Mariners	AL	162	74
24	Colorado Rockies	NL	163	73
24	Philadelphia Phillies	NL	162	73
26	Arizona Diamondbacks	NL	162	72
27	Los Angeles Angels of Anaheim	AL	162	68
27	New York Yankees	AL	162	68
29	Boston Red Sox	AL	162	66
29	Cleveland Indians	AL	162	66

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.