Austin Collie

He opened the game with a 7-yard TD pass to Austin Collie, and went back to Collie for a 27-yard TD after Josh Scobee made a 22-yard field goal for the Jags.

That gave Indy a 14-3 lead early in the second quarter

Source: http://www.boston.com/sports/football/articles/2010/12/19/colts_ground_jaguars_title_hopes_with_34_24_win/