Simpson agreed to terms on a four-year, $25.4 million rookie contract with the Rams on Saturday, Ian Rapoport of NFL Network reports.
Simpson's contract comes with a $14.9 million signing bonus and a fifth-year option. He was selected by the Rams with the 13th pick of the 2026 NFL Draft as the apparent franchise successor to reigning MVP Matthew Stafford. Simpson isn't guaranteed the backup job and will compete against Stetson Bennett for that job in training camp.