Cy Young was the youngest in a game versus the Orioles on April 27, 1901. He was 34 years and 29 days old.
Interpreted as:
MLB youngest age in a regular-season game Cy Young| NAME | AGE | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | C. Young | 34-029 | 4/27/1901 |  BSA | @ |  BAL | L | 1 | 12.71 | 0 | 0 | 0 | 0 | 5.2 | 9 | 8 | 10 | 0 | 5 | 0 | 0 | 0 | ||
| 2 | | C. Young | 34-032 | 4/30/1901 | BSA | @ |  PHA | W | 1 | 2.70 | 4 | 1 | 0 | 0 | 10.0 | 13 | 3 | 6 | 1 | 1 | 0 | 0 | 41 | 0 | |
| 3 | | C. Young | 34-036 | 5/4/1901 | BSA | @ |  WSH | W | 1 | 1.00 | 7 | 1 | 0 | 0 | 9.0 | 8 | 1 | 2 | 0 | 0 | 0 | 0 | 35 | 0 | |
| 4 | | C. Young | 34-040 | 5/8/1901 | BSA | vs | PHA | W | 1 | 3.00 | 2 | 1 | 0 | 0 | 9.0 | 11 | 3 | 4 | 0 | 0 | 0 | 0 | 38 | 0 | |
| 5 | | C. Young | 34-046 | 5/14/1901 | BSA | vs | WSH | L | 1 | 2.00 | 2 | 1 | 0 | 0 | 9.0 | 8 | 2 | 3 | 0 | 1 | 0 | 0 | 35 | 0 | |
| 6 | | C. Young | 34-049 | 5/17/1901 | BSA | vs | BAL | W | 1 | 1.00 | 9 | 1 | 0 | 0 | 9.0 | 10 | 1 | 2 | 0 | 1 | 1 | 0 | 38 | 0 | |
| 7 | | C. Young | 34-055 | 5/23/1901 | BSA | @ |  DET | W | 1 | 1.00 | 5 | 1 | 0 | 0 | 9.0 | 7 | 1 | 2 | 0 | 0 | 0 | 0 | 35 | 0 | |
| 8 | | C. Young | 34-062 | 5/30/1901 | BSA | @ |  CWS | L | 1 | 4.50 | 1 | 1 | 0 | 0 | 8.0 | 9 | 4 | 5 | 0 | 1 | 0 | 0 | 33 | 0 | |
| 9 | | C. Young | 34-065 | 6/2/1901 | BSA | @ |  MIL | W | 1 | 1.00 | 7 | 1 | 0 | 0 | 9.0 | 6 | 1 | 2 | 0 | 2 | 0 | 0 | 37 | 0 | |
| 10 | | C. Young | 34-070 | 6/7/1901 | BSA | vs | MIL | W | 1 | 0.00 | 2 | 1 | 0 | 0 | 9.0 | 6 | 0 | 2 | 0 | 0 | 0 | 0 | 34 | 0 | |
| 11 | | C. Young | 34-075 | 6/12/1901 | BSA | vs | DET | W | 1 | 2.00 | 6 | 1 | 0 | 0 | 9.0 | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 32 | 0 | |
| 12 | | C. Young | 34-077 | 6/14/1901 | BSA | vs | DET | W | 0 | 0.00 | 2 | 0 | 0 | 0 | 4.0 | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | ||
| 13 | | C. Young | 34-080 | 6/17/1901 | BSA | vs | CWS | W | 1 | 2.00 | 1 | 1 | 0 | 0 | 9.0 | 7 | 2 | 4 | 1 | 0 | 1 | 0 | 36 | 0 | |
| 14 | | C. Young | 34-083 | 6/20/1901 | BSA | vs | CWS | W | 1 | 3.00 | 1 | 1 | 0 | 0 | 9.0 | 8 | 3 | 3 | 1 | 2 | 0 | 0 | 35 | 0 | |
| 15 | | C. Young | 34-088 | 6/25/1901 | BSA | vs |  CLE | W | 1 | 0.00 | 2 | 1 | 0 | 0 | 9.0 | 8 | 0 | 2 | 0 | 2 | 0 | 0 | 38 | 0 | |
| 16 | | C. Young | 34-092 | 6/29/1901 | BSA | @ | WSH | W | 1 | 1.00 | 5 | 1 | 0 | 0 | 9.0 | 6 | 1 | 2 | 0 | 2 | 1 | 0 | 35 | 0 | |
| 17 | | C. Young | 34-096 | 7/3/1901 | BSA | vs | BAL | W | 1 | 0.00 | 6 | 1 | 0 | 0 | 9.0 | 8 | 0 | 1 | 0 | 2 | 0 | 0 | 35 | 0 | |
| 18 | | C. Young | 34-099 | 7/6/1901 | BSA | vs | WSH | W | 1 | 0.00 | 3 | 1 | 1 | 0 | 9.0 | 8 | 0 | 0 | 0 | 1 | 0 | 0 | 36 | 0 | |
| 19 | | C. Young | 34-105 | 7/12/1901 | BSA | vs | PHA | W | 1 | 2.00 | 5 | 1 | 0 | 0 | 9.0 | 7 | 2 | 3 | 0 | 0 | 0 | 0 | 35 | 0 | |
| 20 | | C. Young | 34-109 | 7/16/1901 | BSA | @ | CLE | W | 1 | 5.00 | 5 | 1 | 0 | 0 | 9.0 | 10 | 5 | 8 | 0 | 1 | 1 | 0 | 41 | 0 | |
| 21 | | C. Young | 34-111 | 7/18/1901 | BSA | @ | CLE | ||||||||||||||||||
| 22 | | C. Young | 34-112 | 7/19/1901 | BSA | @ | CLE | L | 1 | 0.96 | 5 | 1 | 0 | 0 | 9.1 | 5 | 1 | 2 | 0 | 1 | 0 | 0 | 34 | 0 | |
| 23 | | C. Young | 34-115 | 7/22/1901 | BSA | @ | DET | L | 1 | 1.59 | 3 | 1 | 0 | 0 | 11.1 | 12 | 2 | 6 | 0 | 1 | 1 | 0 | 49 | 0 | |
| 24 | | C. Young | 34-117 | 7/24/1901 | BSA | @ | MIL | ||||||||||||||||||
| 25 | | C. Young | 34-119 | 7/26/1901 | BSA | @ | MIL | W | 1 | 2.00 | 1 | 1 | 0 | 0 | 9.0 | 9 | 2 | 2 | 0 | 0 | 0 | 0 | 36 | 0 | |
Results may be incomplete. StatMuse has complete game-level data for player age going back to the 1908 season.
Some of the information used here was obtained free of charge from Retrosheet.
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