Quarterback Anthony Richardson was listed as a non-participant with back and foot injuries in the Colts' first practice report of Week 17, which was released Wednesday.
Richardson started and finished the Colts' 38-30 Week 16 win over the Tennessee Titans, completing seven of 11 passes for 131 yards with a touchdown and rushing nine times for a career-high 70 yards with a touchdown.
The Colts adjusted their practice schedule this week due to Christmas falling on a Wednesday. Players were given Christmas off, with their usual off day of Tuesday becoming the Colts' first practice day of the week (the Colts held a walkthrough on Tuesday, but per NFL rules did not have to release an injury report until Wednesday). Richardson's "did not practice" status was an estimation of if there were a practice.
The Colts return to their usual in-week practice schedule Thursday and Friday, and will release practice reports on both days.
Wednesday's full practice report: