And no one seemed surprised .
Wainwright took a look at what one of the best pitchers in baseball had succeeded with , and incorporated it , largely from scratch , into his own routine at age 31 , improving dramatically in the process .
No one seemed surprised .
Wainwright took a look at what one of the best pitchers in baseball had succeeded with , and incorporated it , largely from scratch , into his own routine at age 31 , improving dramatically in the process .