Tingle Creek day key questions including Shishkin focus

Shishkin has a Timeform rating of 181 for his victory over Energumene in the Clarence House Chase at Ascot in January. He was pulled-up at Cheltenham after jumping ponderously and racing with little zest. Shishk was diagnosed with a rare bone condition. Tingle Creek is scheduled for 14:55.

Shishkin is 10lb clear of his rivals on Timeform. Greaneteen is a rock-solid performer with three Grade 1 wins at this track.

Jonbon is the favourite in the Henry VIII Novices' Chase at Tingle Creek. Jonbon won a Grade 1 at Aintree last season and was bought for £570,000. Boothill was disappointing last year but he won at Newton Abbot and Ascot.   It's completely FREE to register to Sky Sports, Sky Bet or Sky Games. All these services offer exclusive features. It is free to log in. You need to have a Sky Sport, SkyBet or a Sports Games account to access them. They offer unlimited race replays of all UK and Irish racing.

Henderson has won six of the last ten novice hurdles at Sandown. Constitution Hill won the race last year. Immortal is making her debut in the novice hurdle. Authorised Speed is the most likely winner. He finished fifth in Champion Bumper at Cheltenham last month.  Unlimited race replays of all UK & Irish racing are available for free. Log in with your existing Sporting Life, Sky Bet, or Sky Games account.

Deise Aba has won twice and finished second twice at Sandown. He was beaten only a neck in second place in the London National last season. Deise aba didn't show much enthusiasm in Grand National and Aintree last year. He has an impressive record at the venue. Tingle Creek is taking place on Saturday.

Tingle Creek day is dedicated to safer gambling. Recommended bets are advised to over-18s. National Gambling Helpline is 0808 8020 133.