It's all up to Drew Bledsoe now. He's the weakest link on that Dallas offense. I don't think the Cowboys can win the Super Bowl, but the NFC Championship is a realistic possibility.
He'd better succeed with Jason Fabini and T.O. joining the Dallas Cowboys. If he doesn't, Drew stinks and should retire. Just like Joey Harrington, It would be no excuse if you don't succeed with new additions to the O.
This is definitely Bledsoe's last chance. If he can't guide the Cowboys to at least the NFC Championship Game, he will be a backup for the rest of his career.
