An already chaotic Colts quarterback situation has become worse with the revelation from Colts head coach Shane Steichen on Monday afternoon that rookie third-string turned backup turned starting QB Riley Leonard suffered an injury to his right knee during Sunday’s road loss to the Jacksonville Jaguars.

The oldest player on the Colts before Rivers signed was long-snapper Luke Rhodes, who turned 33 years-old on Dec. 2. That means Rivers takes the mark of oldest player on the team by 11 years.