Originally posted by trackside528@Dec 21 2007, 11:52 PM
While I won't be backing him tommorrow, it's worth remembering that Black Jack Ketchum's form is the best staying hurdling form by a distance of those lining up tommorrow.
What form would that be then? And where as he has claims I'm not sure I'd be so bullish as to suggest that it's the best by a "distance".
I can only assume you're doing one of two things?
1) Using novice form
2) Rating him through Drever at Aintree
At 24F+ in open company, his only win in four attempts has come in the West Yorkshire Hurdle, when he gave weight, and toughed it out against that well known scrapper, Faasel.
I think you can easily make a case to suggest that Special Envoys 4L defeat by Inglis Drever in the Long Distance Hurdle, when receiving 8Ibs is easily the equal of any form that BJK can put up? It also has the advantage of being a bit more recent too. Inglis Drever ran a PB at Newbury according to his RPR of 170, so the level of performance can't really be questioned. At Aintree when he was beaten by BJK he palpably didn't act and recorded a rating of 156, some 14Ibs down, and 12Ibs short of what he did at Cheltenham in winning the World Hurdle.
We can probably go some way towards working it out. You probably need to rate BJK through Mighty Man, which means he was 13L's adrift at Aintree.
If we accept that Drever was at the top of his game at Cheltenham, then we can say that having beaten Mighty Man 0.75L's, BJK might have finished 13.75L's behind had he stood up. At 24F, 0.8Ibs costs a horse about 1L, so with an 8Ib pull at Newbury, Drever was another 10L's on top of his winning distance of 4L's, for a projected superiority off levels of 14L's.
If this crude way of viewing things is accepted, than BJK is 0.25L's ahead of Special Envoy, which means he's destined to get into a fight for the line, which will put his breathing to the test. The extent to which Mighty Man at Liverpool, or Drever at Newbury, were eased is debatable. BJK beat Drever at Aintree by some 9L's so probably was being pushed out. Even if we accept that Drever was eased a bit last time out and that the 4L's flatters Special Envoy a bit, this might easily be wiped out by the fact that the RP reckon he's run 2Ibs higher than his World Hurdle mark, and recorded a new PB in the process. 2Ibs would be worth 2.5L's quicker, which needs giving back to Special Envoy, as he's being compared against a higher benchmark figure.
In this case then, Special Envoy is potentially 2.25L's ahead of BJK, with the arbitrating factor likely to be built around easing.
Under such an analysis Special Envoy's level of form in coming second to an Inglis Drever who was at his peak earlier this month, is the equal, and possibly ahead of anything BJK has done. His strongest form would be the 13L second to Mighty Man, unless of course you're seeking to invoke novice form?
There is a time when you do of course have to invoke novice form at certain points in horses career development, but I don't see that this applies to BJK now. He's run enough times in open company for us to get a handle on him, and we shouldn't really be reduced to grasping into Christmas Past for evidence. It's also possibel that Kasbah Bliss has some useful lines to Grade 1 performers in France too that could be considered, though many of his wins and better performances have come at 20F