Buccaneers cornerback Ronde Barber is urging fans not to bet against his identical twin brother, Tiki. Tiki, a former running back for the Giants, announced last week that he is planning a comeback to the NFL. "I wouldn't put anything past the guy," Ronde told the Tampa Tribune on Monday. "He's sitting around with a lot of nothing to do at the moment. Tiki's got the same drive that I do, and he's missed football for sure ... especially the last couple of years. If nothing materializes, nothing materializes." Tiki, 35, retired after the 2006 season as New York's all-time leading rusher with 10,449 yards.