DAVIE, Fla. (AP) -- Jay Fiedler has a cracked rib and A.J. Feeley a concussion. So the Miami Dolphins were forced today to sign Todd Marinovich to quarterback against the Buffalo Bills next Sunday in a matchup of the NFL's last two winless teams. Marinovich was signed to a 7 day contract in anticipation of yet another Dolphin QB injury. When questioned on the length of the contract, Marinovich would only say "Do you know how much weed I can buy with this cash?"