It's looking like the Arizona Cardinals will be able to implement a running back timeshare this week La'Rod Stephens-Howling (hip) and William Powell (head) both probable for Sunday's game against the Buffalo Bills.

Each turned in full practice on Friday so it's looking like Stephens-Howling will finally be back on the field after missing the past two games. The third-down specialist's return will be huge as Arizona now has both Beanie Wells and Ryan Williams on I.R.

In other injury news, DT Darnell Dockett (hamstring), TE Jim Dray (knee), TE Todd Heap (knee), LB Quentin Groves (hamstring) and LB Paris Lenon (knee) are all listed as questionable for Sunday's matchup.

The Cardinals also have quite a few players with doubtful tags as CB Michael Adams (hamstring), FB Anthony Sherman (knee), CB Greg Toler (hamstring) and LB Reggie Walker (head) are all not expected to be on the field for the Bills game.