A few players and a team front office member told ESPN that the Houston coach held contact, one-one-one blocking drills (without pads) during Texans' minicamp. The NFL's collective bargaining agreement specifies that such off-season practices are prohibited. Also, Kubiak ignored the wishes of players and player reps who wanted to stop the drills and continued anyway. Three players had suffered season ending injuries by the end of minicamp. What do you guys think? Non-issue, issue, or unexpected?