You'd still have to mix tactics into it in order to determine who has the best chance of scoring an infinite. For instance, Rain and Noob Saibot in MKT both can score infinites off virtually any hit they connect, sort of like Magneto or Iron Man in MvC2, so this means they are God Tier, however Iron Man aside from his infinites has little play value when compared to Magneto.
Kung Lao's infinites do not compete with Kabal's tactics, because Kabal never has to get close to Kung Lao to beat him. The spin nullifies the teleport, and the dive kick, Kabal's jabbing (with subsequent throw range) mixed with the mere threat of the spin prevents Kung from clean run ins to combo. Even Human Smoke's teleport is not so useful vs Kabal's spin, for instance his manueverability vs many other characters that puts him over virtually everyone is reduced drastically, and also, if Kabal does his air fireball as low as possible near a wall, Smoke's teleport misses and it's a free spin for Kabal.
The reason why someone like Reptile is particularly good vs Kabal is because he doesn't have to leave the ground and there is no temptation to leave the ground as much as there would be for other characters, meaning 90% of spin attempts from Kabal would have to be guesses, ie: blockably unblockable spins due to human error and not because they were counter spins, and because of this, the amount of spin usage overall is reduced drastically, but when used sparsely, they become less predictable bringing the probability of connecting a random psychic spin up. However, the amount of effort Reptile has to put forth is insane. He is complimented by the actual tactics, the wake up slides which do practically no damage and the forceballs for lock down.
There's so much involved with writing up counter guides it's crazy. A character like Nightwolf can counter rush Kabal and if Kabal goes for keep away, Nightwolf must commit to rushing while Kabal is in the air, using the tackle, getting him into the corner for lock down and keeping an eye for the spin, and then of course, CORNER INFINITE. :twisted: