The Facts: Following up on the ongoing story. ... Green is listed as doubtful for Sunday's wild-card game against the Colts.

Diehards Line: The fact that Green worked on a limited basis Thursday then sat out Friday's session could be an indication that he's not asymptomactic yet. One aspect of the NFL's concussion protocol is that a player must be symptom free for two days. ... Stay tuned. We'll continue to follow up.