There's no special reason for Pierzynski's speed increase on the bases, aside from feeling good and incorporating a little more yoga into his offseason workout regimen.
"It's like I've said all year -- I feel great physically," Pierzynski said. "My legs feel as good as they ever have, and I just feel like I'm moving better. I did some agility stuff with [White Sox direction of conditioning Allen Thomas] and in the offseason with my guy, but nothing major. Nothing has really changed a whole lot."