Interpreted as:
highest home runs allowed per game by a player in the first inning in 2021| NAME | HR | G | SEASON | TM | SO | H | BB | HBP | IBB | K/BB | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | K. Hendricks | 11 | 32 | 2021 |  CHC | 26 | 45 | 9 | 2 | 0 | 2.89 |
| 2 |  | A. Heaney | 10 | 23 | 2021 | TOT | 31 | 30 | 9 | 3 | 0 | 3.44 |
| 3 |  | T. Skubal | 9 | 29 | 2021 |  DET | 32 | 33 | 6 | 0 | 0 | 5.33 |
| 4 |  | C. Carrasco | 8 | 12 | 2021 |  NYM | 10 | 23 | 5 | 0 | 0 | 2.00 |
| 5 |  | V. Gutierrez | 8 | 22 | 2021 |  CIN | 15 | 30 | 10 | 2 | 0 | 1.50 |
| 6 |  | P. Corbin | 8 | 31 | 2021 |  WSH | 22 | 43 | 20 | 1 | 0 | 1.10 |
| 7 |  | M. Foltynewicz | 8 | 24 | 2021 |  TEX | 25 | 26 | 9 | 3 | 0 | 2.78 |
| 8 |  | T. Anderson | 8 | 31 | 2021 | TOT | 28 | 27 | 4 | 0 | 0 | 7.00 |
| 9 | | V. Velasquez | 7 | 21 | 2021 | TOT | 26 | 21 | 9 | 0 | 0 | 2.89 |
| 10 |  | F. Peralta | 7 | 27 | 2021 |  MIL | 35 | 19 | 13 | 4 | 0 | 2.69 |
| 11 |  | D. Smyly | 7 | 23 | 2021 |  ATL | 24 | 26 | 6 | 0 | 1 | 4.00 |
| 12 |  | D. Cease | 7 | 32 | 2021 |  CWS | 43 | 29 | 12 | 2 | 0 | 3.58 |
| 13 |  | Z. Eflin | 7 | 18 | 2021 |  PHI | 21 | 25 | 4 | 2 | 0 | 5.25 |
| 14 |  | R. Stripling | 7 | 19 | 2021 |  TOR | 13 | 25 | 5 | 0 | 0 | 2.60 |
| 15 |  | G. Cole | 7 | 30 | 2021 |  NYY | 36 | 31 | 8 | 1 | 0 | 4.50 |
| 16 |  | K. Gausman | 7 | 33 | 2021 |  SFG | 39 | 29 | 15 | 3 | 0 | 2.60 |
| 17 |  | K. Bubic | 6 | 20 | 2021 |  KCR | 20 | 23 | 16 | 2 | 0 | 1.25 |
| 18 | | D. Lynch IV | 6 | 15 | 2021 | KCR | 11 | 21 | 9 | 1 | 0 | 1.22 |
| 19 |  | J. Lester | 6 | 28 | 2021 | TOT | 22 | 30 | 14 | 0 | 0 | 1.57 |
| 20 |  | R. Ray | 6 | 32 | 2021 | TOR | 41 | 24 | 12 | 2 | 0 | 3.42 |
| 21 | | T. Walker | 6 | 30 | 2021 | NYM | 30 | 27 | 12 | 1 | 0 | 2.50 |
| 22 | | D. Dunning | 6 | 25 | 2021 | TEX | 15 | 33 | 11 | 2 | 0 | 1.36 |
| 23 |  | J.A. Happ | 6 | 30 | 2021 | TOT | 22 | 34 | 7 | 1 | 0 | 3.14 |
| 24 |  | M. Pérez | 6 | 22 | 2021 |  BOS | 20 | 22 | 8 | 1 | 0 | 2.50 |
| 25 |  | JT Brubaker | 6 | 24 | 2021 |  PIT | 29 | 28 | 8 | 1 | 0 | 3.63 |
StatMuse has event-level data for games pitched and home runs allowed going back to the 1974 season.
Some of the information used here was obtained free of charge from Retrosheet.
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