How old were they?

Red Beattie

L · Born October 2, 1907

Age in each postseason series

1. 1931 Semifinals (March 24, 1931), Bruins vs Canadiens 2–3: 23 years, 173 days
2. 1933 Semifinals (March 25, 1933), Bruins vs Maple Leafs 2–3: 25 years, 174 days
3. 1935 Semifinals (March 23, 1935), Bruins vs Maple Leafs 1–3: 27 years, 172 days
4. 1936 Quarterfinals (March 24, 1936), Bruins vs Maple Leafs 1–1: 28 years, 174 days
5. 1937 Quarterfinals (March 23, 1937), Bruins vs Maroons 1–2: 29 years, 172 days
6. 1938 Quarterfinals (March 22, 1938), Americans vs Rangers 2–1: 30 years, 171 days
7. 1938 Semifinals (March 29, 1938), Americans vs Blackhawks 1–2: 30 years, 178 days

Age in each season

1. 1930-31 (Bruins): 22 years, 364 days to 23 years, 210 days
2. 1931-32 (Bruins): 23 years, 364 days to 24 years, 211 days
3. 1932-33 (Bruins): 24 years, 365 days to 25 years, 210 days
4. 1933-34 (Bruins): 25 years, 364 days to 26 years, 210 days
5. 1934-35 (Bruins): 26 years, 364 days to 27 years, 210 days
6. 1935-36 (Bruins): 27 years, 364 days to 28 years, 211 days
7. 1936-37 (Bruins): 28 years, 365 days to 29 years, 210 days
8. 1937-38 (Bruins, Red Wings, Americans): 29 years, 364 days to 30 years, 210 days
9. 1938-39 (Americans): 30 years, 364 days to 31 years, 210 days