Mostert hopes to be ready by week one, but whenever he returns, the Dolphins will be getting an explosive running back unlike anything fans have seen in years. Everyone talks about the inevitable race between Miami Dolphins wide receivers Tyreek Hill and Jaylen Waddle. However, the one name that seems to get left out of the conversation may be Mike McDaniel’s best-kept secret. First, here’s what Mike McDaniel said at his Tuesday press conference about the potential race and who he would (or wouldn’t) put his money on. “I would not bet because there are some very, very fast guys…