1990 NL Earned Run Average by Team
Every team's total, added up from its players' lines. Earned runs allowed per nine innings
The Montreal Expos led the NL in earned run average in 1990, with 3.37, 0.02 ahead of the Cincinnati Reds. The average across 12 NL teams is 3.80.
Led the NL in 1990
Montreal Expos
162 games
3.37
Earned Run Average
0.02 clear of Cincinnati Reds
| # | Team | G | ERA |
|---|---|---|---|
| 1 |
Montreal Expos
|
162 | 3.37 |
| 2 |
 Cincinnati Reds
|
162 | 3.39 |
| 3 |
 Pittsburgh Pirates
|
162 | 3.40 |
| 4 |
 New York Mets
|
162 | 3.42 |
| 5 |
 Houston Astros
|
162 | 3.62 |
| 6 |
 San Diego Padres
|
162 | 3.68 |
| 7 |
 Los Angeles Dodgers
|
162 | 3.74 |
| NL average | 3.80 | ||
| 8 |
 St. Louis Cardinals
|
162 | 3.88 |
| 9 |
 San Francisco Giants
|
162 | 4.08 |
| 10 |
 Philadelphia Phillies
|
162 | 4.09 |
| 11 |
 Chicago Cubs
|
162 | 4.34 |
| 12 |
 Atlanta Braves
|
162 | 4.58 |
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.