Actually, since Mordecai has been beating up random cruiserweights, I think he'll face the top cruiserweight: Rey. So then after he squashes him, he'll help the Dudleyz (who are facing Undertaker in a handicap match) beat Taker. So at GAB, the card will look like this:
-Eddie vs. Bradshaw
-Undertaker vs. The Dudleys (or The Dudley, but in a no-DQ match)
-Rey vs. Mordecai
-Cena vs. Booker T
-RVD vs. Dupree
-Chavo Classic vs. ???
-Random T&A match