He slowed down towards the end of last season. He wasn't worth the 2nd-3rd round pick that he was going on Draft Day. His passing yards were down and now with Tolbert in the backfield, his rushing TDs should go down as well. Rushing yards probably.
And you guys were debating with me about taking QBs high. The top 3 deserve their spots, but everyone else was being drafted far too high, except Matt Ryan when he was going pretty late (come in the 8th round).
Hard to say who to start without looking at upcoming schedules, but I wouldn't give up on Cam yet. Flacco is definitely performing, but I don't think his ceiling is as high as Cam. Cam still has a lot of weapons in that offense and should be able to start producing.