Grant Balfour ABQ
In 2015, Grant Balfour posted an ABQ against of 3.17 (ABQ+ -14) over 21 plate appearances faced in MLB play. His page covers 1 MLB season (2015) and 21 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.
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MLB pitching by season (regular season)
| Season | Team | PA vs | IP | ABQ against | ABQ+ | ERA+ |
|---|---|---|---|---|---|---|
| 2015 | TB | 21 | 4.1 | 3.17 | -14 | 68 |
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ABQ by Made The Cut. Updated 2026-10-24.