1977 NL Earned Run Average by Team

The Los Angeles Dodgers led the NL in earned run average in 1977, with 3.22, 0.32 ahead of the Houston Astros. The average across 12 NL teams is 3.92.

Led the NL in 1977 Los Angeles Dodgers 162 games

3.22 Earned Run Average 0.32 clear of Houston Astros

#	Team	G	ERA
1	Los Angeles Dodgers	162	3.22
2	Houston Astros	162	3.54
3	Pittsburgh Pirates	162	3.61
4	Philadelphia Phillies	162	3.71
5	San Francisco Giants	162	3.76
6	New York Mets	162	3.78
7	St. Louis Cardinals	162	3.81
	NL average		3.92
8	Montreal Expos	162	4.01
9	Chicago Cubs	162	4.02
10	Cincinnati Reds	162	4.21
11	San Diego Padres	162	4.45
12	Atlanta Braves	162	4.87

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.