How old were they?

Derek Armstrong

C · Born April 23, 1973

Age in each season

1. 1993-94 (Islanders): 20 years, 161 days to 21 years, 7 days
2. 1995-96 (Islanders): 22 years, 161 days to 23 years, 7 days
3. 1996-97 (Islanders): 23 years, 161 days to 24 years, 7 days
4. 1997-98 (Senators): 24 years, 161 days to 25 years, 7 days
5. 1998-99 (Rangers): 25 years, 161 days to 26 years, 7 days
6. 1999-00 (Rangers): 26 years, 161 days to 27 years, 7 days
7. 2000-01 (Rangers): 27 years, 161 days to 28 years, 7 days
8. 2002-03 (Kings): 29 years, 161 days to 30 years, 7 days
9. 2003-04 (Kings): 30 years, 161 days to 31 years, 7 days
10. 2005-06 (Kings): 32 years, 161 days to 33 years, 7 days
11. 2006-07 (Kings): 33 years, 161 days to 34 years, 7 days
12. 2007-08 (Kings): 34 years, 161 days to 35 years, 7 days
13. 2008-09 (Kings): 35 years, 161 days to 36 years, 7 days
14. 2009-10 (Blues): 36 years, 161 days to 37 years, 7 days