JB,
You misread my post, I meant Passero (he\'s not a geek) was not grooming the surface the way he normally does. This was, maybe, the result of Tricky\'s complaint that the track was too hard(2 weeks ago).
Roughly,the Geeks do it by a computer program that looks at the horses \"normal\" range of performance in relation to todays.They then enter some type of adjustments for today(don\'t exactly know) and create a plus or minus to come up with a variant.They gamble on their figs pretty good and often look at mine(i.e.yours/TG).Their bias/trip notes are incomparable as they tape all NY race replays and the head ons.They only gamble bad trip or against the bias horses.
I can tell you that if you just observe raw every day as I do, their variants make an awful lot of sense most of the time.I\'m not nearly totally familiar with what they do.They are under the radar and no longer work for the very wealthy west coast gambler who passed away last year.
Mike