Robert Quinn Injury: Updates on Rams Star's Concussion and Return

Los Angeles Rams defensive lineman Robert Quinn hasn't played since he suffered a concussion against the New Orleans Saints in Week 12. 

His official playing status against the Seattle Seahawks has yet to be announced. 

Continue for updates.

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Latest on Quinn's Playing Status

Wednesday, Dec. 14

Quinn is listed as doubtful for Thursday's game against Seattle, according to Josh Alper of Pro Football Talk. 

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Rams Need Quinn Healthy for Playoff Push

Quinn's production has fallen off a cliff since injuries started hampering him in 2015. He was one of the NFL's premier pass-rushers from 2012 to 2014, recording 40 sacks and 13 forced fumbles in 48 games.

The 26-year-old played in only eight games during the 2015 season before being placed on injured reserve with back problems.

Things did not turn around for Quinn with a fresh start in 2016. He had sacks in consecutive games in Weeks 2 and 3, but he missed two games because of a shoulder injury. He then failed to record another sack until Week 11.

Any success the Rams have over the rest of this season will come because their defense is holding opponents down. Quinn has the potential to be their second-best defender behind Aaron Donald, but his health issues could eventually cause him to get pegged as injury-prone.