MARK Johnston is banging in the winners with his usual regularity on the all-weather and his Tartan Gunna appears to have the perfect opportunity to get off the mark at Wolverhampton.

A son of the top-class sprinter Anabaa, he has finished second on two of his three appearances.

After a debut seventh at Ayr in August, when he showed his inexperience by being very slowly away from the stalls, Johnston chose to give him a break, during which time he was gelded.

He reappeared in December when, slowly away again, he was flying at the finish. But he lost all chance at the start.

On his most recent run he was away much quicker but bumped into a David Elsworth inmate who looks a bit better than the average allweather opponent.

It is surprising Johnston has brought him back to seven furlongs as his last two races have been over a mile but there is no strength in depth at all to the Sponsor A Race By Calling 01902 390009.

Ed Dunlop’s Eureka Moment looks to have been given a chance by the handicapper in the Play Poker William Hill.com Fillies’ Handicap.

Part of the problem with all-weather racing is that the assessor is keen only to punish the winners harshly, but if a horse keeps running consistently well their mark usually stays the same.

However, after finishing a decent fourth off 65 at Great Leighs recently, the four-yearold has 3lb less to carry in this contest.