Is there really a RB competition in Miami? 

August, 21, 2013
8/21/13
2:19
PM ET
Neither Lamar Miller nor Daniel Thomas have been asked to do too much during the preseason. They've combined for 21 carries with identical 4.1 yards per carry averages. With neither truly getting an opportunity to shine, the Miami Dolphins' running back competition is still going strong according to the team's head coach Joe Philbin.

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