Michael Dubb, Madaket Stables and Bethlehem Stables' multiple Grade I winner World of Trouble (Kantharos), who had to be scratched as a heavy morning-line favorite from Saturday's GIII Troy S. at Saratoga, is recovering from a foot bruise and visited the track Sunday morning, according to trainer Jason Servis. "He's better. He had a foot bruise. We tested it and he was tender, real tender. We kind of had to cut it out and it got a little more tender, nothing serious," Servis told the NYRA notes team. "He actually...