I have no dog in this fight......... but % means nothing....Let that sink in for a second.
Plenty of good capers are below 50% and are +Ev. And Vice Versa.
Z-score should be the leading method in determine a capers ability.
I have no other opinion on LB other than he contributes positively to this board. His Z- may suck after this hit, I don't know. However, I enjoy his posts and I think he is sharper than most on this board....
Gl