"Oh man, Bill and I had some choice words for each other," Davis recalled after a recent Dolphins practice. "We just got in a situation where the frustration just got so much, I just got so much frustration in my head, I was like, 'Man, I just got to let it loose, I can't take it anymore.' And once I did that, I felt better, I felt much better." http://www.sun-sentinel.com/sports/football/pro/dolphins/sfl-flspparcellsguys17sbaug17,0,6905812.story