Demarcus Ware’s sack celebration against the Seattle Seahawks on the day after Halloween – 11/1/2009. … “Demarcus Ware” “Dallas Cowboys” Dallas Cowboys Demarcus Ware “Matt Hasselbeck” “Seattle Seahawks” NFL Football Zombie Frankenstein Halloween “Mary Shelley” “Defensive End” “Outside Linebacker” Linebacker LB O-Line “Offensive Line” D-Line Sack Quarterback…