Marvin Lewis: Tyler Eifert might not return this season

Bengals tight end Tyler Eifert remains on injured reserve/designated for return with a dislocated right elbow suffered on Sept. 7 at Baltimore. But Eifert’s return this season reportedly is not a given. Bengals head coach Marvin Lewis indicated Friday that Eifert might not come back in 2014, Paul Dehner Jr. of the Cincinnati Enquirer reported.…