Report: Robert Quinn signs four-year, $66 million extension with Rams

Defensive end Robert Quinn has signed a four-year, $66.6 million contract extension with the St. Louis Rams, reports ESPN's Adam Schefter.

Defensive end Robert Quinn has signed a four-year, $66.6 million contract extension with the St. Louis Rams, reports ESPN's Adam Schefter. The deal includes a $41.2 million guarantee.

Rams DE Robert Quinn signed 4-year, $66.575M extension that includes $41.2M gtd tying him to team through 2019, agent Tony Fleming confirmed

— Adam Schefter (@AdamSchefter) September 13, 2014

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Quinn was one of the most productive defensive players in the league in 2013, recording a career-high 19 sacks and seven forced fumbles. 

-- Alex Suskind