Dolphins youngsters do well in NFL debuts

Jarvis Landry runs back a punt back for a touchdown against the Redskins in the second half. Miami Dolphins at Washington Redskins. FedExField, Landover, MD. 9-13-15. Jim Rassol, Sun Sentinel. ORG XMIT: J07LLSPP (Jim Rassol / Sun Sentinel)The guard positions that caused so much angst for much of Dolphins training camp weren’t a problem in Sunday’s 17-10 season-opening victory over Washington. In fact, none of the Dolphins’ youngsters were a problem, a few were even heroes, and all wore smiles after their NFL debuts.

“It was very exciting,” said rookie defensive tackle Jordan Phillips, the second-round pick from Oklahoma who recorded the Dolphins’ only sack. “The crowd was something else, and…