I was out of town and just got to watch the Browns game.
The flexibility that Moreno offers as both a move the chains runner, and a wideout cannot be underestimated. Willis just isnt the same receiving threat as Knowshon. He may not be spectacular, but definitely is looking like he can fill the multi-threat role better than any other back on our roster.
He still has a few issues with conditioning, and that is why I would love to see Willis back sometime during the playoffs. A fresh McGahee fighting for his spot (next year) could be a beautiful thing at just he right time.