2015 MLB On-Base Plus Slug. by Team

The Toronto Blue Jays led all of MLB in on-base plus slug. in 2015, with .797, .045 ahead of the Houston Astros. The average across 30 MLB teams is .721.

Led all of MLB in 2015 Toronto Blue Jays 162 games

.797 On-Base Plus Slug. .045 clear of Houston Astros

#	Team	League	G	OPS
1	Toronto Blue Jays	AL	162	.797
2	Houston Astros	AL	162	.752
3	Detroit Tigers	AL	161	.748
4	Colorado Rockies	NL	162	.748
5	New York Yankees	AL	162	.744
6	Boston Red Sox	AL	162	.740
7	Los Angeles Dodgers	NL	162	.739
8	Texas Rangers	AL	162	.739
9	Arizona Diamondbacks	NL	162	.738
10	Kansas City Royals	AL	162	.734
11	San Francisco Giants	NL	162	.732
12	Baltimore Orioles	AL	162	.728
13	Cleveland Indians	AL	161	.725
14	Washington Nationals	NL	162	.724
15	Seattle Mariners	AL	162	.722
	MLB average			.721
16	Tampa Bay Rays	AL	162	.720
17	Chicago Cubs	NL	162	.720
18	Pittsburgh Pirates	NL	162	.719
19	St. Louis Cardinals	NL	162	.716
20	New York Mets	NL	162	.712
21	Oakland Athletics	AL	162	.707
22	Cincinnati Reds	NL	162	.706
23	Minnesota Twins	AL	162	.704
24	Los Angeles Angels of Anaheim	AL	162	.702
25	Milwaukee Brewers	NL	162	.700
26	Miami Marlins	NL	162	.694
27	Chicago White Sox	AL	162	.686
28	San Diego Padres	NL	162	.685
29	Philadelphia Phillies	NL	162	.684
30	Atlanta Braves	NL	162	.674

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.