2003 NL Earned Run Average by Team

The Los Angeles Dodgers led the NL in earned run average in 2003, with 3.16, 0.57 ahead of the San Francisco Giants. The average across 16 NL teams is 4.29.

Led the NL in 2003 Los Angeles Dodgers 162 games

3.16 Earned Run Average 0.57 clear of San Francisco Giants

#	Team	G	ERA
1	Los Angeles Dodgers	162	3.16
2	San Francisco Giants	161	3.73
3	Chicago Cubs	162	3.83
4	Arizona Diamondbacks	162	3.84
5	Houston Astros	162	3.87
6	Montreal Expos	162	4.01
7	Florida Marlins	162	4.04
8	Philadelphia Phillies	162	4.06
9	Atlanta Braves	162	4.10
	NL average		4.29
10	New York Mets	161	4.50
11	St. Louis Cardinals	162	4.62
12	Pittsburgh Pirates	162	4.65
13	San Diego Padres	162	4.87
14	Milwaukee Brewers	162	5.03
15	Cincinnati Reds	162	5.09
16	Colorado Rockies	162	5.24

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.