Bob Armstrong
D · Born April 7, 1931
Age in each postseason series
- 1952 Semifinals (March 25, 1952), Bruins vs Canadiens 3–4: 20 years, 353 days
- 1953 Semifinals (March 24, 1953), Bruins vs Red Wings 4–2: 21 years, 351 days
- 1953 Stanley Cup Final (April 9, 1953), Bruins vs Canadiens 1–4: 22 years, 2 days
- 1954 Semifinals (March 23, 1954), Bruins vs Canadiens 0–4: 22 years, 350 days
- 1955 Semifinals (March 22, 1955), Bruins vs Canadiens 1–4: 23 years, 349 days
- 1957 Semifinals (March 26, 1957), Bruins vs Red Wings 4–1: 25 years, 353 days
- 1957 Stanley Cup Final (April 6, 1957), Bruins vs Canadiens 1–4: 25 years, 364 days
- 1959 Semifinals (March 24, 1959), Bruins vs Maple Leafs 3–4: 27 years, 351 days
Age in each season
- 1950-51 (Bruins): 19 years, 177 days to 20 years, 23 days
- 1951-52 (Bruins): 20 years, 177 days to 21 years, 23 days
- 1952-53 (Bruins): 21 years, 177 days to 22 years, 23 days
- 1953-54 (Bruins): 22 years, 177 days to 23 years, 23 days
- 1954-55 (Bruins): 23 years, 177 days to 24 years, 23 days
- 1955-56 (Bruins): 24 years, 177 days to 25 years, 23 days
- 1956-57 (Bruins): 25 years, 177 days to 26 years, 23 days
- 1957-58 (Bruins): 26 years, 177 days to 27 years, 23 days
- 1958-59 (Bruins): 27 years, 177 days to 28 years, 23 days
- 1959-60 (Bruins): 28 years, 177 days to 29 years, 23 days
- 1960-61 (Bruins): 29 years, 177 days to 30 years, 23 days
- 1961-62 (Bruins): 30 years, 177 days to 31 years, 23 days