How old were they?

Shane Mack

LF · Born December 7, 1963

Age in each postseason series

1. 1991 ALCS (October 8, 1991), Twins vs Blue Jays 4–1: 27 years, 305 days
2. 1991 World Series (October 19, 1991), Twins vs Braves 4–3: 27 years, 316 days

Age in each season

1. 1987 (Padres): 23 years, 115 days to 23 years, 298 days
2. 1988 (Padres): 24 years, 116 days to 24 years, 299 days
3. 1990 (Twins): 26 years, 115 days to 26 years, 298 days
4. 1991 (Twins): 27 years, 115 days to 27 years, 298 days
5. 1992 (Twins): 28 years, 116 days to 28 years, 299 days
6. 1993 (Twins): 29 years, 115 days to 29 years, 298 days
7. 1994 (Twins): 30 years, 115 days to 30 years, 298 days
8. 1997 (Red Sox): 33 years, 115 days to 33 years, 298 days
9. 1998 (Royals, Athletics): 34 years, 115 days to 34 years, 298 days