Colts coach Shane Steichen said Jonathan Taylor is 'doing well' but provided little insight into the running back's recovery from a sprained ankle.

The Colts ruled running back Jonathan Taylor out of Sunday's game in Jacksonville due to an ankle sprain, putting the Indianapolis running game into the hands of a committee headed by Sermon and Goodson, Taylor's two primary backups.

We’re officially through four weeks of the NFL season, and the injuries continue to pile up. Colts quarterback Anthony Richardson left his team's game against the Steelers with an oblique strain. His teammate Jonathan Taylor exited earlier with an ankle injury. Packers receiver Christian Watson also suffered a high ankle sprain against the Vikings.