Beginning tomorrow, during FOX NFL pregame coverage, FOX Entertainment and Emmy Award and Golden Globe nominee Denis Leary (THE MOODYS, “Rescue Me”) will debut two football-oriented animated shorts based on the Icebox series “Poker Night,” inspired by Cassius Marcellus Coolidge’s iconic 1900s art series, “Dogs Playing Poker.”  Leary will co-write, executive-produce and voice the lead …