Insider: Matt Kemp still a superstar
December, 13, 2013
By Dave Cameron | ESPNLosAngeles.com
A player's peak age is generally considered to be somewhere between ages 26 and 29, and during this stretch, it is reasonable to expect a majority of players to perform at the best levels of their careers. This is the point at which they have gained experience and wisdom but have not yet begun to see their physical skills decline, creating the ideal combination of youth and maturity.