2018 MLB Saves by Team

The Seattle Mariners led all of MLB in saves in 2018, with 60, 8 ahead of the Tampa Bay Rays. The average across 30 MLB teams is 41.5.

Led all of MLB in 2018 Seattle Mariners 162 games

60 Saves 8 clear of Tampa Bay Rays

#	Team	League	G	SV
1	Seattle Mariners	AL	162	60
2	Tampa Bay Rays	AL	162	52
3	Colorado Rockies	NL	163	51
4	Milwaukee Brewers	NL	163	49
4	New York Yankees	AL	162	49
6	Los Angeles Dodgers	NL	163	48
7	Boston Red Sox	AL	162	46
7	Chicago Cubs	NL	163	46
7	Houston Astros	AL	162	46
10	Oakland Athletics	AL	162	44
10	Philadelphia Phillies	NL	162	44
12	St. Louis Cardinals	NL	162	43
13	Texas Rangers	AL	162	42
	MLB average			41.5
14	Cleveland Indians	AL	162	41
14	New York Mets	NL	162	41
16	Atlanta Braves	NL	162	40
16	Pittsburgh Pirates	NL	161	40
16	Washington Nationals	NL	162	40
19	Arizona Diamondbacks	NL	162	39
19	Toronto Blue Jays	AL	162	39
21	Cincinnati Reds	NL	162	38
22	Detroit Tigers	AL	162	37
22	Minnesota Twins	AL	162	37
24	San Diego Padres	NL	162	36
24	San Francisco Giants	NL	162	36
26	Los Angeles Angels of Anaheim	AL	162	35
27	Chicago White Sox	AL	162	34
28	Kansas City Royals	AL	162	33
29	Miami Marlins	NL	161	30
30	Baltimore Orioles	AL	162	28

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.