Steelers tight ends McDonald, Grimble dealing with injuries

PITTSBURGH (AP) — The Pittsburgh Steelers will have their depth at tight end tested with Vance McDonald and Xavier Grimble both dealing with injuries.
Coach Mike Tomlin said Tuesday that McDonald has a hip issue while Grimble is in the concussion protocol. McDonald could be limited early in the week as the Steelers (7-3-1) prepare for a visit from the Los Angeles Chargers (8-3).
Grimble, the third-string tight end after McDonald and Jesse James, had a critical fumble at the goal line in a