The Facts: Moreno left today's game against the Bills in the first quarter with an elbow injury. The Dolphins have announced he will not return.

Diehards Line:As CBSSports.com's Jason La Canfora put it, "Moreno takes a huge blow to his elbow. Llooks gruesome on replay. ..." It doesn't sound good. Lamar Miller will handle the bulk of the work with Moreno out. We'll have more on the veteran running back's status going forward once further details come to light. But again. It doesn't look good at all.