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.

INDIANAPOLIS — Colts starting quarterback Anthony Richardson did not appear to be practicing on Thursday, the team’s first real practice of the week. Richardson was estimated to be out of the lineup for Wednesday’s practice, although Indianapolis did not practice so players could celebrate Christmas with their families.

Anthony Richardson has been ruled out for the Colts’ big game Sunday against the Giants, giving Joe Flacco another chance to start.