Arizona Cardinals running back Beanie Wells (26) gains yards agasint the Denver Broncos during the first half of an NFL preseason football game, Thursday, Aug. 30, 2012,in Glendale, Ariz. (AP Photo/Paul Connors)

Photo by: Paul Connors

Arizona Cardinals running back Beanie Wells (26) gains yards agasint the Denver Broncos during the first half of an NFL preseason football game, Thursday, Aug. 30, 2012,in Glendale, Ariz. (AP Photo/Paul Connors)