Not necessarily earth-shattering news given it's the Colts' first preseason game.
But Harrison has been dogged by knee problems since early last season, and he is apparently feeling well enough to play in what would otherwise be a meaningless game.
That's good news for Colts fans, who have been unsure about Harrison's future in recent months. Unfortunately for Harrison, he won't be catching passes from Peyton Manning, who is still out after undergoing knee surgery. The Colts still believe Manning will be ready for the regular season.