Bob Heffner had a record of 4-9 with an ERA of 4.26 and 77 strikeouts in 20 appearances in his rookie season in 1963.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | B. Heffner | 1963 | 20 | 4 | 9 | .308 | 19 | 4.26 | 77 | 3 | 1 | 0 | 124.2 | 131 | 59 | 61 | 15 | 36 | 2 | 0 | 1 | 537 | 3 | 5.56 | 2.60 | 2.14 | 1.08 | 14.3 | 6.7 | 1.34 | .285 | 4.40 | 112 | 3.72 | 97 | 9.46 | 1.8 |
BOS| NAME | DATE | SEASON | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | | B. Heffner | 9/28/1963 | 1963 | vs | 0 | 0.00 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | |||
| 2 | | B. Heffner | 9/22/1963 | 1963 | vs | L | 1 | 6.43 | 7 | 0 | 0 | 0 | 7.0 | 8 | 5 | 5 | 3 | 4 | 0 | 0 | 0 | 33 | 0 | ||
| 3 | | B. Heffner | 9/17/1963 | 1963 | @ | L | 1 | 3.00 | 3 | 0 | 0 | 0 | 6.0 | 5 | 2 | 2 | 0 | 4 | 0 | 0 | 0 | 26 | 1 | ||
| 4 | | B. Heffner | 9/11/1963 | 1963 | @ | L | 1 | 4.50 | 5 | 0 | 0 | 0 | 6.0 | 10 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 29 | 0 | ||
| 5 | | B. Heffner | 9/6/1963 | 1963 | @ | L | 1 | 4.50 | 4 | 1 | 0 | 0 | 8.0 | 9 | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 35 | 0 | ||
| 6 | | B. Heffner | 9/2/1963 | 1963 | vs | W | 1 | 0.00 | 5 | 1 | 1 | 0 | 9.0 | 5 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 32 | 0 | ||
| 7 | | B. Heffner | 8/30/1963 | 1963 | vs | L | 1 | 10.80 | 2 | 0 | 0 | 0 | 5.0 | 9 | 6 | 6 | 1 | 0 | 1 | 0 | 0 | 25 | 0 | ||
| 8 | | B. Heffner | 8/25/1963 | 1963 | @ | 1 | 0.82 | 12 | 0 | 0 | 0 | 11.0 | 6 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 41 | 1 | |||
| 9 | | B. Heffner | 8/20/1963 | 1963 | vs | L | 1 | 9.00 | 4 | 0 | 0 | 0 | 6.0 | 8 | 6 | 6 | 0 | 3 | 0 | 0 | 0 | 28 | 0 | ||
| 10 | | B. Heffner | 8/16/1963 | 1963 | vs | W | 1 | 4.32 | 5 | 0 | 0 | 0 | 8.1 | 9 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | 34 | 0 | ||
| 11 | | B. Heffner | 8/12/1963 | 1963 | @ | W | 1 | 2.84 | 2 | 0 | 0 | 0 | 6.1 | 6 | 2 | 4 | 1 | 1 | 0 | 0 | 0 | 29 | 0 | ||
| 12 | | B. Heffner | 7/31/1963 | 1963 | vs | 1 | 7.71 | 2 | 0 | 0 | 0 | 4.2 | 9 | 4 | 4 | 1 | 1 | 0 | 0 | 0 | 22 | 0 | |||
| 13 | | B. Heffner | 7/27/1963 | 1963 | vs | 1 | 1.69 | 1 | 0 | 0 | 0 | 5.1 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 20 | 0 | |||
| 14 | | B. Heffner | 7/24/1963 | 1963 | vs | ||||||||||||||||||||
| 15 | | B. Heffner | 7/23/1963 | 1963 | vs | L | 1 | 1.13 | 3 | 0 | 0 | 0 | 8.0 | 8 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 34 | 0 | ||
| 16 | | B. Heffner | 7/17/1963 | 1963 | @ | L | 1 | 36.00 | 0 | 0 | 0 | 0 | 1.0 | 3 | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 8 | 0 | ||
| 17 | | B. Heffner | 7/13/1963 | 1963 | @ | L | 1 | 11.57 | 0 | 0 | 0 | 0 | 4.2 | 7 | 6 | 6 | 3 | 2 | 0 | 0 | 0 | 23 | 0 | ||
| 18 | | B. Heffner | 7/3/1963 | 1963 | @ | 1 | 3.00 | 5 | 0 | 0 | 0 | 6.0 | 4 | 2 | 2 | 0 | 3 | 0 | 0 | 0 | 25 | 0 | |||
| 19 | | B. Heffner | 6/28/1963 | 1963 | @ | 1 | 3.00 | 3 | 0 | 0 | 0 | 6.0 | 5 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 24 | 1 | |||
| 20 | | B. Heffner | 6/24/1963 | 1963 | vs | 1 | 5.68 | 8 | 0 | 0 | 0 | 6.1 | 9 | 4 | 4 | 0 | 1 | 0 | 0 | 1 | 29 | 0 | |||
| 21 | | B. Heffner | 6/19/1963 | 1963 | vs | W | 1 | 2.00 | 6 | 1 | 0 | 0 | 9.0 | 7 | 2 | 2 | 1 | 4 | 0 | 0 | 0 | 37 | 0 | ||
| Total | 19 | 4.26 | 77 | 3 | 1 | 0 | 124.2 | 131 | 59 | 61 | 15 | 36 | 2 | 0 | 1 | 537 | 3 |
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