Miami Dolphins rookie quarterback Quinn Ewers hasn't spent much time in his football life anywhere other than the top of the totem pole. But after joining the Dolphins as a seventh-round pick, the former No. 1 overall high school recruit and three-year Texas starter is fighting for the right to be No. 3 on the Dolphins' depth chart.

Miami Dolphins rookies say they've experienced plenty of "welcome to the NFL moments" since being drafted two weeks ago, but on Friday, the real fun began with the first rookie mini-camp practice. For first-round pick Kenneth Grant, it came just hours after signing his first professional contract.