The Boston Red Sox had their highest on-base percentage with 2+ plate appearances in a season against Ian Kennedy in 2010, with an on-base percentage of .393.
Interpreted as:
highest obp in a regular season vs Ian Kennedy minimum 2 pa red sox| TEAM | OBP | PA | SEASON | G | W% | W | L | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | TB | XBH | SH | SF | IBB | AVG | SLG | OPS | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Red Sox | .393 | 28 | 2010 | 1 | 1.000 | 28 | 0 | 26 | 9 | 2 | 0 | 1 | 5 | 1 | 1 | 6 | 14 | 3 | 0 | 0 | 0 | .346 | .538 | .931 |
| 2 | | Red Sox | .353 | 51 | 2016 | 2 | .000 | 0 | 51 | 48 | 15 | 3 | 0 | 1 | 3 | 3 | 0 | 17 | 21 | 4 | 0 | 0 | 0 | .313 | .438 | .790 |
| 3 | | Red Sox | .300 | 21 | 2017 | 1 | .000 | 0 | 21 | 16 | 3 | 0 | 0 | 2 | 3 | 3 | 0 | 4 | 9 | 2 | 1 | 1 | 1 | .188 | .563 | .863 |
StatMuse has event-level data for on-base percentage and plate appearances going back to the 1974 season.
Some of the information used here was obtained free of charge from Retrosheet.
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