Seattle Seahawks sign Sean Mannion

Brace Hemmelgarn-USA TODAY Sports The Seattle Seahawks are signing former Oregon State quarterback, Sean Mannion, to a new contract. Mannion spent four seasons with the Rams after being selected in the 3rd round (89th overall) of the the 2015 NFL Draft. Last season he was with the Minnesota Vikings and had been searching for a new home this offseason.

Former Rams and Vikings QB Sean Mannion is signing with the Seahawks, per source.

— Adam Schefter (@AdamSchefter) August 1, 2021 Sean Mannion re-wrote the history books while at Oregon State, but has not had the same opportunity in the NFL. He’s consistently been the backup quarterback for his team each season he’s been in the NFL; but has only…