Njoku (knee) is not in line to practice Wednesday, Daniel Oyefusi of ESPN.com reports.
Njoku suffered a knee injury during Cleveland's loss to the Titans in Week 14 on the play that saw him secure his only target for a one-yard touchdown catch. Now, his status appears up in the air for Sunday's game against the Bears. Rookie Harold Fannin will benefit from increased opportunities as the Browns' starting tight end if Njoku misses any time.