Baseball · MLB · Umpires
All umpiresRon Kulpa
Ron Kulpa has worked 421 completed games across 2010–2026. Every figure below is counted from those games, against the league rate in the seasons they worked.
Runs per game (both teams)8.5−0.3 vs league
Strikeouts per plate appearance0.23+0.005 vs league · across 16 games · small sample
Walks per plate appearance0.10+0.010 vs league · across 16 games · small sample
On-base rate0.33+0.010 vs league · across 16 games · small sample
Seasons2010–2026421 games
Season by season
| Season | Games | Runs/gm | League | vs league |
|---|---|---|---|---|
| 16 | 10.4 | 9.0 | +1.4 | |
| 23 | 7.8 | 8.9 | −1.1 | |
| 25 | 8.8 | 9.2 | −0.5 | |
| 20 | 8.1 | 8.6 | −0.5 | |
| 27 | 8.5 | 9.1 | −0.6 | |
| 12 | 7.3 | 9.3 | −2.0 | |
| 30 | 9.2 | 9.7 | −0.4 | |
| 8 | 9.4 | 8.9 | +0.5 | |
| 32 | 9.0 | 9.3 | −0.3 | |
| 30 | 9.8 | 9.0 | +0.8 | |
| 31 | 8.4 | 8.5 | −0.1 | |
| 32 | 8.3 | 8.1 | +0.1 | |
| 33 | 7.0 | 8.3 | −1.3 | |
| 33 | 8.2 | 8.7 | −0.5 | |
| 34 | 8.1 | 8.6 | −0.4 | |
| 35 | 8.7 | 8.8 | 0.0 | |