Dolphins coach Mike McDaniel said Hill was diagnosed with a dislocated knee. He was then taken to a nearby hospital, the Dolphins said, “for imaging, evaluation and observation" of the knee injury. “All this is getting checked out.”Members of the Dolphins' medical and athletic training staff were with Hill at the hospital, Rosenhaus said. “You have to play every last play like it’s your last.”The 31-year-old Hill in his 10th NFL season and fourth with the Dolphins. “We've talked a lot about all the stuff that Tyreek has done this offseason and a big portion is to lead by example and connecting with his teammates,” McDaniel said.