Colts ruled out QB Anthony Richardson for Sunday's regular-season finale vs. the Jaguars due to his back injury. One final start this season for Colts QB Joe Flacco. Richardson missed Week 17 because of his back issues while Flacco took over to throw for 330 yards, two scores and two turnovers in a 45-33 shootout loss to the New York Giants.

Colts QB Anthony Richardson met with reporters and discussed the back injury that kept him sidelined during the team’s game against the Giants.

The Indianapolis Colts had everything to play for against the New York Giants in the penultimate game of the regular season.

The Indianapolis Colts quarterback is dealing with a back issue for the second straight week. Here's the full Thursday injury report for Week 18.

Indianapolis Colts quarterback Anthony Richardson has been ruled out of the team's season finale in Week 18 against the Jacksonville Jaguars, according to head coach Shane Steichen. Richardson did not practice on Friday and hasn't been on the practice field since

The Indianapolis Colts have had a tumultuous season. Young quarterback Anthony Richardson was drafted and expected to be a project quarterback in the NFL, but the Colts seemed unwilling to wait for him to develop and turned to veteran Joe Flacco as the team’s starter mid-season.

The Indianapolis Colts today released their Thursday injury report for Week 18 of the NFL season ahead of their Sunday game against the Jacksonville Jaguars. Quarterback Anthony Richardson missed practice again today with a back injury.