Lindy Ruff
L · Born February 17, 1960
Age in each postseason series
- 1980 Preliminary round (April 8, 1980), Sabres vs Canucks 3–1: 20 years, 51 days
- 1980 Quarterfinals (April 16, 1980), Sabres vs Blackhawks 4–0: 20 years, 59 days
- 1980 Semifinals (April 29, 1980), Sabres vs Islanders 2–4: 20 years, 72 days
- 1981 Preliminary round (April 8, 1981), Sabres vs Canucks 3–0: 21 years, 50 days
- 1981 Quarterfinals (April 16, 1981), Sabres vs North Stars 1–4: 21 years, 58 days
- 1982 Division semifinals (April 7, 1982), Sabres vs Bruins 1–3: 22 years, 49 days
- 1983 Division semifinals (April 6, 1983), Sabres vs Canadiens 3–0: 23 years, 48 days
- 1983 Division finals (April 14, 1983), Sabres vs Bruins 3–4: 23 years, 56 days
- 1984 Division semifinals (April 4, 1984), Sabres vs Nordiques 0–3: 24 years, 47 days
- 1985 Division semifinals (April 10, 1985), Sabres vs Nordiques 2–3: 25 years, 52 days
- 1988 Division semifinals (April 6, 1988), Sabres vs Bruins 2–4: 28 years, 49 days
- 1989 Division semifinals (April 5, 1989), Rangers vs Penguins 0–4: 29 years, 47 days
- 1990 Division semifinals (April 5, 1990), Rangers vs Islanders 4–1: 30 years, 47 days
- 1990 Division finals (April 19, 1990), Rangers vs Capitals 1–4: 30 years, 61 days
Age in each season
- 1979-80 (Sabres): 19 years, 226 days to 20 years, 73 days
- 1980-81 (Sabres): 20 years, 227 days to 21 years, 72 days
- 1981-82 (Sabres): 21 years, 226 days to 22 years, 72 days
- 1982-83 (Sabres): 22 years, 226 days to 23 years, 72 days
- 1983-84 (Sabres): 23 years, 226 days to 24 years, 73 days
- 1984-85 (Sabres): 24 years, 227 days to 25 years, 72 days
- 1985-86 (Sabres): 25 years, 226 days to 26 years, 72 days
- 1986-87 (Sabres): 26 years, 226 days to 27 years, 72 days
- 1987-88 (Sabres): 27 years, 226 days to 28 years, 73 days
- 1988-89 (Sabres, Rangers): 28 years, 227 days to 29 years, 72 days
- 1989-90 (Rangers): 29 years, 226 days to 30 years, 72 days
- 1990-91 (Rangers): 30 years, 226 days to 31 years, 72 days