Peyton Manning: I’m confident I’ll play, haven’t thought about where

Moments after Colts owner Jim Irsay announced he was releasing Peyton Manning, the longtime star quarterback said he’s sure he’ll be playing in the NFL in 2012 — he just doesn’t know where. “I will leave the Colts with nothing but good thoughts and gratitude,” Manning said. “I haven’t thought yet about where I’ll play…