Chesham,
Doctor Harper I find harder to understand even though you have explained how easy it is to profile a a race. The main problem for me is out of the eleven races I worked on for this meeting only three winners didn't register on my d/base and Doctor Harper was one of them. Even now looking at the criteria I use I can't get him into the equation. That is even if I used BB s/f although here I would say BB's figures agreed with the figures I use and that would have been the form used as I don't have the last s/f from Sandown, even if it was better than that figure it wouldn't have been strong enough to lift him into the rankings.
With Regards to this race I would ask how many of the Previous Winners registered on your data base, for the race where Doctor Harper won. The other four who came from Sandown may also have not registered, if they are Novices then they are still on the up.
Right or wrong I firmly believe form is what
the horse does on the track and stats betting markets etc
cannot alter that
Timeforms view of Doctor Harpers Last Race: This is traditionally a very strong race of its type, full of unexposed sorts. Doctor Harper Carried Top Weight and gave one stone to the winner. The Race was a £60,000 and it was Doctor Harpers first run in a Handicap after winning a £9,000 Maiden Hurdle, to me that has a run of good Form coming into a £50,000 Hurdle race carrying 9 lbs less. Busty Brown was coming from a Non Handicap and the Race was worth £20,000.
I who had thought for a long time weight is over rated and used in many cases as quick easy excuse for a defeat, jump on the fact VDW "forgets" to mention weight when his says what to look for when assessing form,
If you look at the first example weight is linked to the form, he says checking the form that Prominent King was coming out of Handicap Company (Small Print On The Ticket in the Erin, has him more favourably weighted coming into his next race)
Later he mentions twice that weight is a great leveller, but also note that he make reference again to Wing And A Prayer, because Wing And A Prayer was advantaged by the small print own the ticket i.e. Weight for age.
There you have it three VDW references to weight.
Be Lucky