Clayton Richard has struck out the most batters by a rookie White Sox left-hander in a postseason game, with 5 strikeouts in Game 1 of the 2008 ALDS versus the Rays.
| NAME | SO | DATE | TM | OPP | DEC | GS | ERA | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | C. Richard | 5 | 10/2/2008 |  CWS | @ |  TBR | 0 | 0.00 | 0 | 0 | 0 | 3.1 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 15 | 0 | |
| 2 | | D. Kerr | 4 | 10/3/1919 | CWS | vs |  CIN | W | 1 | 0.00 | 1 | 1 | 0 | 9.0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 30 | 0 |
| 3 |  | G. Crochet | 2 | 10/12/2021 | CWS | vs |  HOU | 0 | 0.00 | 0 | 0 | 0 | 0.2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | |
| 4 | | G. Crochet | 2 | 10/7/2021 | CWS | @ | HOU | 0 | 0.00 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | |
| 5 | | G. Crochet | 2 | 10/1/2020 | CWS | @ |  OAK | 0 | 0.00 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | |
| 6 | | D. Kerr | 2 | 10/7/1919 | CWS | @ | CIN | W | 1 | 2.70 | 1 | 0 | 0 | 10.0 | 11 | 3 | 4 | 0 | 2 | 1 | 0 | 0 | 42 | 0 |
| 7 | | C. Richard | 1 | 10/6/2008 | CWS | vs | TBR | 0 | 3.00 | 0 | 0 | 0 | 3.0 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 10 | 0 | |
| 8 | | M. Buehrle | 1 | 10/4/2000 | CWS | vs |  SEA | 0 | 0.00 | 0 | 0 | 0 | 0.1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 0 |
Results may be incomplete. StatMuse has complete game-level data for strikeouts going back to the 1903 playoffs.
Some of the information used here was obtained free of charge from Retrosheet.
Tigers 
Guardians 
Twins 
Royals 
PIT 
CHC 
Blue Jays 
Yankees 
Phillies 
Mets 
Brewers 
Dodgers 
Padres 
BOS 
MIA 
STL 
COL 
SFG 
