Umpire Grade · Blue Notes
Louie Krupa
8 games graded behind the plate.
Season Grade
94.4% avg
Avg Swing
runs / game
ABS Overturns
13/37 calls
Best game 97.8% · worst 92.4%. Grade is accuracy on taken pitches vs the rulebook zone; ABS is the Automated Ball-Strike System challenge record (how often the robots overruled him).
The games
| Game | Grade | Favor | ABS | Blue Note |
|---|---|---|---|---|
| PHI @ WSH2026-06-25 | B+ | 1.0 WSH | 2/4 | You wanted a strike, you had to earn it twice. |
| CHC @ COL2026-06-11 | B+ | 0.2 CHC | 2/5 | A steady night's work behind the plate. |
| CLE @ TEX2026-06-06 | B | 1.8 TEX | 1/4 | One side pitched to a slightly bigger plate. |
| PIT @ HOU2026-06-02 | A- | 0.7 PIT | 2/6 | A workmanlike night — nothing to frame, nothing to fix. |
| PHI @ SD2026-05-27 | B | 1.1 SD | 1/5 | The strike zone picked a side, and wasn't shy about it. |
| CWS @ SF2026-05-23 | A | 0.5 SF | 4/6 | Solid and unspectacular — exactly what the job asks. |
| ATH @ LAA2026-05-19 | A- | 0.5 ATH | 0/3 | Called a fair game and let the players decide it. |
| COL @ NYM2026-04-26 | A+ | 0.0 NYM | 1/4 | If umpiring had a highlight reel, this wouldn't make it. That's the compliment. |