Greg Hardy was always going to be a risky signing for the Dallas Cowboys, and judging from his actions during the loss to the New York Giants last night he’s done little to prove to people that he’s a changed man. TV replays appear to have caught Hardy pushing special-teams coordinator Rich Bisaccia when the latter tried to get him to leave a huddle. The footage shows Hardy clearly taking a swipe at Bisaccia’s clip-board, before squaring down and doing his best to intimidate. Not good news at all for the Cowboys. Meanwhile in the NBA the league is in mourning for Minnesota Timberwolves GM Flip Saunders, who has sadly lost his battle with cancer. The Timberwolves announced on Sunday that Saunders had passed away at the age of 60, with the coach having been absent since August, when his diagnosis was made public.