Veteran jockey agent Tony Martin has returned from a brief retirement to represent apprentice Jamison Mudd, currently based at Fair Grounds. "I've seen some good ones come, and some good ones go," Martin said. "I think this kid has got a lot of talent." Martin represented Joe Talamo, who captured the Fair Grounds riding title at the 2006-2007 meet and later earned the Eclipse Award for outstanding apprentice jockey. "I've been watching [Mudd] since the first weekend he rode at Louisiana Downs and I liked what I saw," Martin said....