Koji Uehara ABQ
In 2017, Koji Uehara posted an ABQ against of 1.42 (ABQ+ 107) over 179 plate appearances faced in MLB play. His page covers 3 MLB seasons (2015–2017) and 523 plate appearances faced. ABQ (At-Bat Quality) grades the quality of every plate appearance, not just its result; ABQ+ puts it on a 100 = league-average scale.
Open Koji Uehara's full interactive ABQ page
MLB pitching by season (regular season)
| Season | Team | PA vs | IP | ABQ against | ABQ+ | ERA+ |
|---|---|---|---|---|---|---|
| 2015 | BOS | 160 | 40.1 | 0.75 | 150 | 194 |
| 2016 | BOS | 184 | 47.0 | 0.78 | 149 | 130 |
| 2017 | CHC | 179 | 43.0 | 1.42 | 107 | 111 |
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ABQ by Made The Cut. Updated 2026-10-24.