Updating a previous item, Colts RB Vick Ballard tore his ACL in Thursday's practice and will miss the remainder of the season. The Colts have already placed Ballard on season-ending injured reserve and promoted Kerwynn Williams from the practice squad to serve as the No. 3 back. Ahmad Bradshaw is now locked into lead-back duties, while first-round megabust Donald Brown will mix in as the No. 2. Brown isn't worth picking up in fantasy leagues. Bradshaw was already ticketed for a bigger role this week, but he's now placed himself on the RB2 radar against the Dolphins. Ballard already lacked unique athleticism; he was a pedestrian runner. This injury will set him back.