According to Phillip B Wilson of the Indy Star, Colts head coach Chuck Pagano confirmed that wide receiver Austin Collie did suffer a concussion during Sunday night’s preseason game against the Steelers.
#Colts‘ Pagano: WR Austin Collie did suffer concussion. He felt good today. Listed day-to-day.
— Phillip B Wilson (@pwilson24) August 20, 2012
This is the fourth concussion in 21 months that Collie has suffered. This not a good sign for Collies NFL career.