Between the 2018 and 2022 seasons, 4 pitchers were tied for allowing the most walks in a game pitched, with 8 allowed. The first three are Kyle Gibson on July 24, 2021, Justin Dunn on April 7, 2021 and Mitch Keller on September 25, 2020.
Interpreted as:
most walks allowed by a pitcher in a regular-season game during games played 2018 to 2022| NAME | BB | G | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | K. Gibson | 8 | 1 | 7/24/2021 |  TEX | @ |  HOU | L | 1 | 3.00 | 4 | 0 | 0 | 0 | 6.0 | 4 | 2 | 3 | 0 | 1 | 0 | 0 | 28 | 0 |
| 2 |  | J. Dunn | 8 | 1 | 4/7/2021 |  SEA | vs |  CWS | 1 | 5.79 | 3 | 0 | 0 | 0 | 4.2 | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 22 | 0 | |
| 3 |  | M. Keller | 8 | 1 | 9/25/2020 |  PIT | @ |  CLE | 1 | 1.80 | 3 | 0 | 0 | 0 | 5.0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 21 | 0 | |
| 4 |  | M. Wacha | 8 | 1 | 4/6/2019 |  STL | vs |  SDP | 1 | 1.59 | 7 | 0 | 0 | 0 | 5.2 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 27 | 0 | |
| 5 |  | D. Cease | 7 | 1 | 6/4/2022 | CWS | @ |  TBR | 1 | 0.00 | 5 | 0 | 0 | 0 | 4.2 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 21 | 0 | |
| 6 |  | L. Gil | 7 | 1 | 9/8/2021 |  NYY | vs |  TOR | 1 | 8.10 | 6 | 0 | 0 | 0 | 3.1 | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 18 | 1 | |
| 7 | | C. Martinez | 7 | 1 | 6/24/2021 | STL | vs | PIT | L | 1 | 9.00 | 2 | 0 | 0 | 0 | 5.0 | 5 | 5 | 5 | 1 | 0 | 0 | 1 | 26 | 0 |
| 8 |  | C. Kuhl | 7 | 1 | 4/13/2021 | PIT | vs |  SDP | 1 | 7.36 | 1 | 0 | 0 | 0 | 3.2 | 4 | 3 | 4 | 1 | 1 | 0 | 0 | 22 | 1 | |
| 9 |  | A. Gomber | 7 | 1 | 4/4/2021 |  COL | vs |  LAD | L | 1 | 3.00 | 2 | 0 | 0 | 0 | 3.0 | 1 | 1 | 3 | 0 | 0 | 0 | 0 | 16 | 1 |
| 10 | | D. Cease | 7 | 1 | 9/20/2020 | CWS | @ |  CIN | L | 1 | 9.00 | 5 | 0 | 0 | 0 | 3.0 | 0 | 3 | 3 | 0 | 1 | 0 | 0 | 17 | 0 |
| 11 | | A. Wainwright | 7 | 1 | 6/2/2019 | STL | vs |  CHC | W | 1 | 0.00 | 8 | 0 | 0 | 0 | 8.0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 |
| 12 |  | M. Kelly | 7 | 1 | 4/19/2019 |  ARI | @ | CHC | L | 1 | 7.36 | 5 | 0 | 0 | 0 | 3.2 | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 24 | 1 |
| 13 |  | Z. Wheeler | 7 | 1 | 4/7/2019 |  NYM | vs |  WSH | L | 1 | 13.50 | 2 | 0 | 0 | 0 | 4.2 | 4 | 7 | 7 | 0 | 0 | 0 | 0 | 24 | 0 |
| 14 |  | Y. Darvish | 7 | 1 | 3/30/2019 | CHC | @ | TEX | 1 | 10.13 | 4 | 0 | 0 | 0 | 2.2 | 2 | 3 | 3 | 1 | 0 | 0 | 0 | 16 | 1 | |
| 15 |  | E. Rodriguez | 7 | 1 | 9/20/2018 |  BOS | @ | NYY | 1 | 12.27 | 4 | 0 | 0 | 0 | 3.2 | 4 | 5 | 5 | 1 | 0 | 0 | 0 | 21 | 0 | |
| 16 |  | J. Rodriguez | 7 | 1 | 9/2/2018 | WSH | vs |  MIL | L | 1 | 13.50 | 2 | 0 | 0 | 0 | 4.2 | 7 | 7 | 7 | 1 | 0 | 0 | 0 | 27 | 0 |
| 17 |  | T. Richards | 7 | 1 | 7/8/2018 |  MIA | @ | WSH | 1 | 4.91 | 5 | 0 | 0 | 0 | 3.2 | 4 | 2 | 2 | 0 | 0 | 0 | 1 | 22 | 1 | |
| 18 |  | B. Snell | 7 | 1 | 6/19/2018 | TBR | @ | HOU | W | 1 | 1.29 | 6 | 0 | 0 | 0 | 7.0 | 3 | 1 | 1 | 0 | 0 | 0 | 1 | 28 | 1 |
| 19 | | C. Martinez | 7 | 1 | 6/10/2018 | STL | @ | CIN | L | 1 | 12.27 | 5 | 0 | 0 | 0 | 3.2 | 4 | 5 | 5 | 0 | 1 | 0 | 0 | 23 | 1 |
| 20 |  | E. Lauer | 7 | 1 | 6/8/2018 | SDP | @ | MIA | L | 1 | 5.40 | 6 | 0 | 0 | 0 | 5.0 | 6 | 3 | 3 | 0 | 0 | 0 | 1 | 27 | 0 |
| 21 |  | T. Chatwood | 7 | 1 | 6/7/2018 | CHC | vs |  PHI | 1 | 1.93 | 6 | 0 | 0 | 0 | 4.2 | 4 | 1 | 1 | 0 | 1 | 0 | 0 | 25 | 1 | |
| 22 |  | L. Giolito | 7 | 1 | 5/13/2018 | CWS | @ | CHC | W | 1 | 4.76 | 3 | 0 | 0 | 0 | 5.2 | 2 | 3 | 3 | 0 | 1 | 0 | 0 | 26 | 3 |
| 23 | | L. Giolito | 7 | 1 | 4/21/2018 | CWS | vs | HOU | L | 1 | 40.50 | 1 | 0 | 0 | 0 | 2.0 | 5 | 9 | 9 | 1 | 0 | 0 | 0 | 18 | 0 |
| 24 | | T. Chatwood | 7 | 1 | 4/17/2018 | CHC | vs | STL | L | 1 | 3.86 | 7 | 0 | 0 | 0 | 4.2 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 22 | 0 |
| 25 |  | S. Ohtani | 6 | 1 | 9/23/2022 |  LAA | @ |  MIN | W | 1 | 3.60 | 7 | 0 | 0 | 0 | 5.0 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 24 | 0 |
Some of the information used here was obtained free of charge from Retrosheet.
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