When exactly does Hartley get the chance to work on special teams? All of the sp teams have offensive and/or defensive starters, and he has to coach TEs. Can't work on sp teams for most of practice since players are walking through the plays with the coaches or going up against the scout team. So maybe at the end of practice when the starters are available is the only time to work on special teams, after players are already tired, and they just want to get off the field. So you have tired, uninterested starters coached by a guy who isn't available most of the day since he is coaching tight ends. That is why every single aspect of sp teams from fgs to returns is garbage.