Rex Ryan shows up at Daytona 500 wearing Chargers gear

Has Rex Ryan found himself another job in the NFL?

The now-former Buffalo Bills head coach, who was fired toward the end of the 2016 season, made an appearance Sunday at the Daytona 500 in a Los Angeles Chargers polo.

The Chargers have already finalized their new-look staff, so the most logical fit for Ryan would presumably be some sort of senior advisor role.

Then again, perhaps his choice of attire is merely his way of supporting longtime assistant Anthony Lynn, who was named the Chargers' new head coach earlier this offseason.

Ryan is thought to be entertaining a full-time move to the television side of the football world, but wearing memorabilia of a new team will certainly kickstart speculation that he isn't yet ready for a break from coaching.