The Arizona Cardinals signed veteran running back Michael Bush and cut rookie running back Kerwynn Williams.
Bush is a big back at 6-foot-1, 245 pounds.
The Cardinals have lacked a big presence in their backfield since Jonathan Dwyer was placed on the reserve-non-football injury list when he was involved in multiple domestic violence incidents.
Bush was cut by the Chicago Bears in March after one season.
The Cardinals tried out Bush and Kapri Bibbs on Tuesday.
Bush has rushed for 3,250 career yards.
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Aaron Wilson covers the Ravens for The Baltimore Sun