Panthers head coach Ron Rivera turned 52 on Tuesday, and running back DeAngelo Williams had a little fun with photoshop to celebrate.
Happy birthday to riverboat ron (aka the coach of the year)! pic.twitter.com/Y60yDzndir
— DeAngelo Williams (@DeAngeloRB) January 7, 2014
The image plays on Rivera's "Riverboat Ron" nickname, which refers to his risk-taking mindset during games.
Williams' jester hat is a nice touch.















