As others have stated, your WR/TE core needs some help. Matthews will help alleviate the deficiency, but not as much as you think. You really have no help on the bench either. I would make some savvy roster moves to shore up the bench towards the end of the season. The key to your championship is Kolb. If he can contribute on a high level he will carry your team to the playoffs. After that it's up to matchups. But remember, Kolb had lots of yardage but 4 TD's and 3 INT's last year. He has also failed to score a TD in the preseason this year. You'll be competitive but make sure you do some roster work to ensure your playoff run.
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