Russell Okung doubtful to return with chest injury, shoves staff member

Seahawks left tackle Russell Okung is doubtful to re-enter Sunday’s game vs. San Francisco after suffering a chest injury, the team said. Also of note: the Fox telecast showed video of Okung shoving a Seahawks staffer; per Curtis Crabtree of PFT and Sports Radio KJR in Seattle, the staff member was a trainer. Alvin Bailey…