Browns QB Joe Flacco has been getting first-team reps in practice and "could start" this weekend's game vs. the Rams, according to ESPN's Adam Schefter. QB Dorian Thompson-Robinson is in concussion protocol -- and hasn't been good in his three starts. QB P.J. Walker has been just as bad. Flacco just joined the Browns 10 days ago but is likely the team's best passer. He completed 58% of his passes at 5.5 yards per attempt with five TDs and three INTs in five appearances for the Jets last year. That included outings of 309 and 307 passing yards in the first two weeks of the season. Flacco is not a viable Week 13 fantasy play, but we'd consider him a slight upgrade for Cleveland's skill-position players.

Browns QB Dorian Thompson-Robinson left to get checked for a concussion after taking a hit to the head in the third quarter of Sunday's game vs. the Broncos. He's been replaced by QB P.J. Walker. We'll pass along an update on Thompson-Robinson when we know more.

Update: Thompson-Robinson has been ruled out with a concussion. That makes him unlikely to play in Week 13. We'll see if Cleveland starts QB P.J. Walker or QB Joe Flacco vs. the Rams.