From Sal M's Twitter:
"Well, this would qualify as one hell of an interesting trade for the #Bills. McCoy is great, and Kiko was a bit overrated I thought"
"After Kiko's first 5-6 games his rookie season, he really wasn't all that much of a difference maker. And #Bills didn't miss him last year"
Seems to have the same opinion as a few fans here. I haven't processed yet - I loved me some Kiko, but Shady is a beast...