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Dolphins G.M. Jeff Ireland is looking for playmakers this offseason, but that may not include impending free agent running back Reggie Bush.

Citing sources, Jason La Canfora of CBS Sports reports Bush is “highly unlikely” to be re-signed by the Dolphins. La Canfora suspects Bush could land with a “contender” on a short-term deal, but he’s apparently not expected back in Miami.

Behind Bush on the depth chart this past season, the Dolphins had pedestrian, fumble-prone veteran Daniel Thomas and fourth-round pick Lamar Miller. Although Miller was incredibly raw as a rookie in terms of both playbook knowledge and blitz pickup, he may be the future at the position for the Dolphins. Miller averaged nearly five yards a carry in 2012.

Bush can contribute on special teams as a return specialist and is effective in limited doses as a ball carrier. His strength is still the passing game, but the Dolphins didn’t use him there with a high frequency. Despite playing in all 16 games this past season, Bush finished with 35 receptions — the second lowest total of his career.