Name: Simon Holt
Specialist sports: Horse racing
Notable success: Simon is one of the country's top race callers and is a pretty shrewd judge too when it comes to his tipping with Found his latest big-race winning selection in the Arc de Tromphe at Chantilly. He has enjoyed a tremendous summer in 2016 with numerous winners pinpointed at Royal Ascot, Newmarket and Glorious Goodwood.
Profile: The voice of Channel 4 Racing, Simon is another of our expert columnists who brings his knowledge to the site for the punter's benefit. Previews all the big races across both the National Hunt and Flat racing seasons to bring you his best bets.