The Miami Dolphins have started looking for replacements for retired halfback Ricky Williams.
For the moment, the job belongs to three-year backup Travis Minor, who has yet to start an NFL game. But Stacey Mack is coming in for a visit Wednesday, and the Dolphins are going to work out former Raiders and Dolphins halfback Terry Kirby.
Kirby has a history with current quarterbacks coach Marc Trestman from their days together with the Raiders. Even though Kirby hadn't been offered a contract during the past offseason, he has been working out with the hopes of playing for two more seasons.
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