Dave Nevison's horse racing tips: My four best bets for Saturday

Dave Nevison has four bets spread across three meetings on Saturday, including York and Newmarket, live on Racing TV. Tea Clipper won the feature handicap hurdle on this card two years ago and also won a Listed chase on his seasonal debut at Chepstow last year.

Dave Nevison has bets spread across three meetings on Saturday, including York and Newmarket, live on Racing TV. Tea Clipper won the feature handicap hurdle on this card two years ago and also won a Listed chase on his seasonal debut at Chepstow last year. Jedd O’Keeffe has his string in good form, with winners on the flat and over jumps in the past few days. Air Raid finished third at a big price in this contest last season following a four-month absence. Evaluation is a son of the Queen's Gold Cup winner, Estimate, and he went down by the narrowest of margins when bidding to land a huge bonus on SkyBet Sunday Series.