Andrew Luck keeps checking off the boxes. On Saturday, he got the Indianapolis Colts' offense in sync, bounced back from yet another big hit and led them to a go-ahead touchdown before leaving in the second quarter. Yes, five days after a mediocre performance in his first home start in more than 19 months, Luck looked much sharper as the Colts hung on for a 23-17 victory over San Francisco. read more http://www.espn.com/nfl/recap?gameId=401030654
