Andre Dawson also hit a fly ball to win a game on 7/25/1991, but the Reds RF lost it in the sun and it was ruled an error. A “lost” 21st walk-off for the Hawk: www.baseball-reference.com/boxes/CHN/CH...
www.baseball-reference.com
Jacob Pomrenke
Most walk-off hits, last 50 years including postseason:
David Ortiz: 23
Freddie Freeman: 20
Andre Dawson: 20
Albert Pujols: 20