INDIANAPOLIS, IN - AUGUST 12: Andrew Luck #12 of the Indianapolis Colts looks to pass the ball against the St. Louis Rams during a preseason NFL game at Lucas Oil Stadium on August 12, 2012 in Indianapolis, Indiana. (Photo by Joe Robbins/Getty Images)
How will Andrew Luck and the Colts fare against a tough Pittsburgh Steelers defense?
Andrew Luck and the Indianapolis Colts will travel to Pittsburgh to take on the Steelers at 8 p.m. Sunday in a nationally-televised game on NBC .
The Steelers are favored by anywhere between 3.5 and 4.5 points.
Luck was impressive in his NFL debut last week against the Rams, completing 10-of-16 passes for 188 yards and two touchdowns. He will face a much tougher test this week in the Steelers' defense.
The Steelers will look to recover from a preseason-opening loss to the Eagles in which Ben Roethlisberger looked strong, completing 7-of-8 passes for 49 yards before exiting.
The Steelers were without James Harrison, Casey Hampton, and Rashard Mendenhall due to injuries.
For more updates on the Steelers check out SB Nation Pittsburgh and Behind the Steel Curtain. For Colts info, check out Stampede Blue or SB Nation Indiana. For more coverage of the NFL, see SB Nation's NFL hub.