I myself think it is time for a head coaching change. I mean, I don't think Harbaugh is a bad coach. I just think his time here is over. He's always made bone head calls, challenges and terrible clock management, but now everything seems to be catching up with him. Unfortunately, I didn't have much optimism going into this season, so I am not terribly shocked nor mad. Just my opinion with out any numbers to back it up. But I feel, the Ravens our only marginally better than last year. D line, secondary, and O line are improved, but it doesn't seem by much.