Between October 6, 2015 and October 6, 2025, Zach Eflin is the youngest in a shutout. He was 22 years and 105 days old against the Pirates on July 22, 2016.
| NAME | AGE | SHO | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Z. Eflin | 22-105 | 1 | 7/22/2016 |  PHI | @ |  PIT | W | 1 | 0.00 | 6 | 1 | 0 | 9.0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 29 | 0 |
| 2 | | J. Estes | 22-269 | 1 | 7/3/2024 |  OAK | vs |  LAA | W | 1 | 0.00 | 4 | 1 | 0 | 9.0 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 30 | 0 |
| 3 |  | H. Greene | 22-304 | 1 | 6/6/2022 |  CIN | vs |  ARI | W | 1 | 0.00 | 8 | 1 | 0 | 7.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 |
| 4 | | R. Detmers | 22-306 | 1 | 5/10/2022 | LAA | vs |  TBR | W | 1 | 0.00 | 2 | 1 | 0 | 9.0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 28 | 0 |
| 5 | | B. Elder | 23-130 | 1 | 9/26/2022 |  ATL | @ |  WSH | W | 1 | 0.00 | 6 | 1 | 0 | 9.0 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 32 | 0 |
| 6 |  | M. Fulmer | 23-152 | 1 | 8/14/2016 |  DET | @ |  TEX | W | 1 | 0.00 | 9 | 1 | 0 | 9.0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 |
| 7 |  | S. Alcantara | 23-254 | 1 | 5/19/2019 |  MIA | vs |  NYM | W | 1 | 0.00 | 8 | 1 | 0 | 9.0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 28 | 0 |
| 8 |  | J. Berríos | 23-309 | 1 | 4/1/2018 |  MIN | @ |  BAL | W | 1 | 0.00 | 6 | 1 | 0 | 9.0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 31 | 0 |
| 9 | | V. Velasquez | 23-312 | 1 | 4/14/2016 | PHI | vs |  SDP | W | 1 | 0.00 | 16 | 1 | 0 | 9.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 |
| 10 |  | S. Bieber | 23-353 | 1 | 5/19/2019 |  CLE | vs | BAL | W | 1 | 0.00 | 15 | 1 | 0 | 9.0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 |
| 11 | | S. Alcantara | 24-001 | 1 | 9/8/2019 | MIA | vs |  KCR | W | 1 | 0.00 | 8 | 1 | 0 | 9.0 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 32 | 0 |
| 12 | | T. Walker | 24-031 | 1 | 9/13/2016 |  SEA | @ | LAA | W | 1 | 0.00 | 11 | 1 | 0 | 9.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 |
| 13 | | G. Márquez | 24-051 | 1 | 4/14/2019 |  COL | @ |  SFG | W | 1 | 0.00 | 9 | 1 | 0 | 9.0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 29 | 0 |
| 14 | | S. Bieber | 24-054 | 1 | 7/24/2019 | CLE | @ |  TOR | W | 1 | 0.00 | 10 | 1 | 0 | 9.0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 29 | 0 |
| 15 | | K. Montero | 24-066 | 1 | 9/10/2024 | DET | vs | COL | W | 1 | 0.00 | 5 | 1 | 0 | 9.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 0 |
| 16 |  | L. Severino | 24-071 | 1 | 5/2/2018 |  NYY | @ |  HOU | W | 1 | 0.00 | 10 | 1 | 0 | 9.0 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 33 | 0 |
| 17 | | D. Mengden | 24-208 | 1 | 9/15/2017 | OAK | @ | PHI | W | 1 | 0.00 | 7 | 1 | 0 | 9.0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 |
| 18 | | Z. Plesac | 24-232 | 1 | 9/10/2019 | CLE | @ | LAA | W | 1 | 0.00 | 5 | 1 | 0 | 9.0 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 32 | 0 |
| 19 | | D. Bundy | 24-287 | 1 | 8/29/2017 | BAL | vs | SEA | W | 1 | 0.00 | 12 | 1 | 0 | 9.0 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 33 | 0 |
| 20 | | L. Giolito | 24-313 | 1 | 5/23/2019 |  CWS | @ | HOU | W | 1 | 0.00 | 9 | 1 | 0 | 9.0 | 4 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 32 | 0 |
| 21 | | J. Gray | 24-317 | 1 | 9/17/2016 | COL | vs | SDP | W | 1 | 0.00 | 16 | 1 | 0 | 9.0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 0 |
| 22 | | Z. Eflin | 25-033 | 1 | 5/11/2019 | PHI | @ | KCR | W | 1 | 0.00 | 7 | 1 | 0 | 9.0 | 4 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 31 | 0 |
| 23 | | L. Giolito | 25-038 | 1 | 8/21/2019 | CWS | @ | MIN | W | 1 | 0.00 | 12 | 1 | 0 | 9.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 |
| 24 | | B. Keller | 25-048 | 1 | 9/13/2020 | KCR | vs | PIT | W | 1 | 0.00 | 2 | 1 | 0 | 9.0 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 32 | 0 |
| 25 | | D. Mengden | 25-096 | 1 | 5/26/2018 | OAK | vs | ARI | W | 1 | 0.00 | 5 | 1 | 0 | 9.0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 0 |
Some of the information used here was obtained free of charge from Retrosheet.
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