Umpire Grade · Blue Notes
Stu Scheurwater
18 games graded behind the plate.
Season Grade
93.3% avg
Avg Swing
runs / game
ABS Overturns
51/80 calls
Best game 97.3% · worst 88.2%. 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 |
|---|---|---|---|---|
| AZ @ LAD2026-07-12 | A+ | 0.3 AZ | 3/3 | The zone kept its promises. |
| TOR @ SF2026-07-08 | A+ | 0.1 TOR | 1/3 | The catcher barely had to sell a thing. |
| MIA @ STL2026-06-28 | B+ | 0.4 STL | 1/3 | Reliable as a Tuesday: no complaints, no headlines. |
| CHC @ NYM2026-06-24 | A- | 0.8 CHC | 1/2 | Borderline went to the battery all night. |
| CWS @ DET2026-06-20 | A | 1.1 CWS | 4/6 | Two dugouts, and only one of them smiling. |
| MIA @ PIT2026-06-14 | B+ | 0.5 PIT | 2/4 | The kind of night where the umpire is the least of the story. |
| STL @ NYM2026-06-10 | B | 0.5 NYM | 6/7 | The challenge cart got its steps in. |
| MIL @ COL2026-06-06 | A- | 0.5 MIL | 4/7 | A workmanlike night — nothing to frame, nothing to fix. |
| LAD @ AZ2026-06-02 | B- | 0.4 AZ | 5/8 | A busy night for the machines in the truck. |
| BAL @ TB2026-05-20 | A | 0.1 BAL | 6/6 | ABS had a long evening on this one. |
| MIL @ MIN2026-05-16 | B | 0.3 MIN | 2/3 | Pitchers found a little extra real estate. |
| DET @ NYM2026-05-12 | C | 0.8 NYM | 3/6 | Off the corner was close enough tonight. |
| HOU @ BAL2026-04-30 | B- | 0.7 HOU | 3/5 | You wanted a strike, you had to earn it twice. |
| SD @ AZ2026-04-25 | B | 0.3 SD | 0/0 | Down the middle. Both dugouts had the same zone. |
| TEX @ SEA2026-04-19 | D | 0.1 SEA | 4/6 | You had to throw it down Broadway to get the call. |
| COL @ HOU2026-04-15 | D | 0.8 HOU | 4/5 | The zone shrank when the pitchers needed it most. |
| TOR @ CWS2026-04-03 | B+ | 0.7 TOR | 1/3 | The kind of night where the umpire is the least of the story. |
| COL @ MIA2026-03-29 | A | 0.5 MIA | 1/3 | A steady night's work behind the plate. |