Strictly speaking, it's no longer an ante-post market but I've been interested all week in the market for Saturday's Rous Stakes at Ascot.
Three firms were betting on the race on Tuesday evening and all of them had Double Up as 5/2 fav. That looked very short and sure enough he is now much more sensibly priced at 7/2 despite the likes of Goldream and Marsha coming out but I still can't understand his price relative to Kimberella, my fancy, who opened at 10s and has remained there all week. Those odds were still available following the 48-hour decs today although he's now been cut to 9/1.
Each of them has run off 105 in competitive sprint handicaps this month. Double Up was beaten just over two lengths when 4th of 20 in the Portland, a similar run to Kimberella's 5th of 23 in the Ayr Gold Cup, beaten three and a half lengths. However, each has run since. Double Up was third in a minor conditions race at Beverley, a run which to my eyes doesn't look quite as good as the Portland one. Kimberella, on the other hand, won a decent sprint handicap at Ripon last Saturday in impressive style off a mark of 104. Clearly improved form, it seems to me, and the handicapper agrees with Kimberella now rated 109. Double Up remains on 105. That looks right and yet we have Kimberella, in the form of his life and on something of a roll, at substantially longer odds than Double Up.
It's true that Double Up has winning form at Ascot and Kimberella doesn't but the latter's only previous run there was this time last year when he wasn't the same horse as he is now and he was out of form generally. It's also true that Kimberella's win at Ripon was over 6f and Saturdays race is over 5f but he has an excellent run to his credit this season over the minimum trip at Epsom so it's hard to think Ascot's stiff 5f will be a problem.
Of the others priced in single figures, Sole Power and Medicean Man look on the downgrade nowadays. The three-year-olds, Priceless and Willytheconqueror, both have respectable chances but they are shorter in the market than Kimberella and their form doesn't quite look as good as his.
9/1 looks very fair to me.