Unsung Heroes of the Final FourThey're not headlining stars, but these four players could decide Sunday's conference championship games Author:Peter KingPublish date:Jan 15, 2015 Follow The MMQB on Facebook, Twitter and Instagram.[widget widget_name="SI Newsletter Widget”] Latest NFL NewsL'Jarius Sneed on Chiefs Future Amid Trade RumorsNFL Insider Issues Key Update on Broncos' QB SilenceSeahawks TEs Bolt to L.A.; Draft Bowers or Sign Free Agent?Former Chargers Fullback officially RetiresEagles BREAKING: Patriots WR DeVante Parker Signing With Philly