2019 NL Earned Run Average by Team

The Los Angeles Dodgers led the NL in earned run average in 2019, with 3.39, 0.43 ahead of the St. Louis Cardinals. The average across 15 NL teams is 4.39.

Led the NL in 2019 Los Angeles Dodgers 162 games

3.39 Earned Run Average 0.43 clear of St. Louis Cardinals

#	Team	G	ERA
1	Los Angeles Dodgers	162	3.39
2	St. Louis Cardinals	162	3.82
3	Chicago Cubs	162	4.10
4	Cincinnati Reds	162	4.18
5	Atlanta Braves	162	4.20
6	Arizona Diamondbacks	162	4.25
6	New York Mets	162	4.25
8	Washington Nationals	162	4.28
9	San Francisco Giants	162	4.38
	NL average		4.39
10	Milwaukee Brewers	162	4.40
11	Philadelphia Phillies	162	4.53
12	San Diego Padres	162	4.63
13	Miami Marlins	162	4.74
14	Pittsburgh Pirates	162	5.19
15	Colorado Rockies	162	5.58

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.