2017 Indianapolis Colts season

The 2017 Indianapolis Colts season was the franchise's 65th season in the National Football League, the 34th in Indianapolis and the tenth playing their home game at Lucas Oil Stadium. It was also the sixth and final season under head coach Chuck Pagano, who was fired at the end of the season. It was also the first under new general manager Chris Ballard, the former Kansas City Chiefs' Director of Football Operations, following the dismissal of Ryan Grigson. The Colts were looking to improve on their 8–8 record from last year and make the playoffs for the first time since 2014. However, star quarterback Andrew Luck suffered a shoulder injury before the regular season began, was placed on the injured reserve list, and missed the remainder of the season that paralleled the 2011 season, when then-starting quarterback Peyton Manning sat out the entire season to undergo neck surgeries and coincidentally, the Colts lost at least 12 games.

After an ineffective performance by backup Scott Tolzien in Week 1 against the Rams, the Colts put Jacoby Brissett as their starting quarterback for the rest of the season. However, Brissett could not save the team as they finished 4-12 for their first losing season since 2011, and missed the playoffs for the third consecutive season.