It seems, and I admit I'm making very subjective inferences into the subtext of the cryptic sharps at RBS, that at least a few of the modelers have invested time in a method to discern +EV tennis chalk parlays. Einstein2 was saying he'd found a subset of tennis matches in which the chalk hits 70% of the time, that kind of info could make for some serious wagering. These guys must've been exploiting the parlay option at BetPho for easy cash. Or at least that's the best my pot-infused cranium can deduce presently. When I'm less high I'll revist and post any new revelations.
20four7, TI is a bitch to navigate and very much a work in progress, but if you're serious about handicapping tennis I know of no other site that offers the data they do in such a standardized format. If you can get the right feel for who to tail or give extra weight to their opinions as the season moves from surface to surface (I still haven't seen any capper at TI have a winning run through more than one surface), then it's pretty lucrative too. Their Aces feature, a bastardized second-cousin to SBR Points, also provides a way to wager with other members on the outcome of matches which are converted to free subscription days in their profit sharing program. It's by no means a perfect solution, but I wouldn't be able to wager on tennis without it after having been a member.
