9 players are tied for their lowest ERA in a season, with an ERA of 0.00. The first three are right fielders 5 times and second basemen and first basemen 4 times.
Interpreted as:
relievers era in a regular season rankings| POSITION | ERA | SEASON | G | W | L | W% | GS | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Right Fielder | 0.00 | 2025 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 4 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .333 | 0.00 | 9.00 | ||
| 2 | Second Baseman | 0.00 | 2024 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 3 | Left Fielder | 0.00 | 2024 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 6 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 4 | Right Fielder | 0.00 | 2021 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 5 | First Baseman | 0.00 | 2020 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 3 | 0 | 0.00 | 13.50 | 0.00 | 0.00 | 0.0 | 33.3 | 1.50 | .000 | 0.00 | 0.00 | |
| 6 | Catcher | 0.00 | 2020 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 2 | 0 | 0 | 0 | 2 | 0 | 4 | 0 | 14 | 0 | 0.00 | 4.91 | 0.00 | 0.00 | 0.0 | 14.3 | 1.09 | .167 | 0.00 | 4.91 | |
| 7 | Left Fielder | 0.00 | 2018 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4 | 0 | 6.75 | 0.00 | 0.00 | 25.0 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 8 | Designated Hitter | 0.00 | 2018 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 4 | 0 | 0.00 | 9.00 | 0.00 | 0.00 | 0.0 | 25.0 | 1.00 | .000 | 0.00 | 0.00 | |
| 9 | Third Baseman | 0.00 | 2017 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 9.00 | 0.00 | 0.00 | 33.3 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 10 | Left Fielder | 0.00 | 2017 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 6 | 0 | 0.00 | 6.75 | 0.00 | 0.00 | 0.0 | 16.7 | 1.50 | .200 | 0.00 | 6.75 | |
| 11 | Center Fielder | 0.00 | 2017 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 9.00 | ||
| 12 | Catcher | 0.00 | 2017 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 8 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 1.00 | .250 | 0.00 | 9.00 | ||
| 13 | Shortstop | 0.00 | 2017 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 14 | Left Fielder | 0.00 | 2016 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1.1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 0 | 13.50 | 0.00 | 0.00 | 40.0 | 0.0 | 0.75 | .333 | 0.00 | 6.75 | ||
| 15 | First Baseman | 0.00 | 2016 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2.0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 8 | 0 | 4.50 | 0.00 | 0.00 | 12.5 | 0.0 | 1.00 | .286 | 0.00 | 9.00 | ||
| 16 | Catcher | 0.00 | 2016 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 5 | 0 | 0.00 | 27.00 | 0.00 | 0.00 | 0.0 | 40.0 | 3.00 | .000 | 0.00 | 0.00 | |
| 17 | Shortstop | 0.00 | 2016 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.1 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 5 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.75 | .200 | 0.00 | 6.75 | ||
| 18 | Shortstop | 0.00 | 2015 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.1 | 1 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 6 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.75 | .200 | 0.00 | 6.75 | ||
| 19 | Left Fielder | 0.00 | 2015 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 2 | 0 | 5 | 1 | 1 | 1 | 1 | 0 | 6 | 0 | 0.00 | 27.00 | 0.00 | 27.00 | 0.0 | 16.7 | 9.00 | .333 | 135.00 | 54.00 | |
| 20 | Designated Hitter | 0.00 | 2015 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.2 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | 0 | 7 | 0 | 5.40 | 5.40 | 1.00 | 0.00 | 14.3 | 14.3 | 1.20 | .200 | 10.80 | 5.40 | |
| 21 | Left Fielder | 0.00 | 2014 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 4 | 0 | 0.00 | 9.00 | 0.00 | 0.00 | 0.0 | 25.0 | 1.00 | .000 | 0.00 | 0.00 | |
| 22 | Catcher | 0.00 | 2013 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 23 | Left Fielder | 0.00 | 2013 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1.1 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 7 | 0 | 13.50 | 0.00 | 0.00 | 28.6 | 0.0 | 2.25 | .600 | 0.00 | 20.25 | ||
| 24 | Shortstop | 0.00 | 2013 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0.00 | 0.00 | 0.00 | 0.0 | 0.0 | 0.00 | .000 | 0.00 | 0.00 | ||
| 25 | Second Baseman | 0.00 | 2013 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 6 | 0 | 0.00 | 9.00 | 0.00 | 0.00 | 0.0 | 16.7 | 3.00 | .400 | 0.00 | 18.00 | |
StatMuse has game-level data for ERA going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
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