OLL 49
L · 3 of 9 top stickers yellow
r U' r2 U r2 U r2 U' r9 moves · Probability 1/54 · Mirror: OLL 50
Setup: apply these moves to a solved cube to reach this case
r' U r2 U' r2 U' r2 U r'L · 3 of 9 top stickers yellow
r U' r2 U r2 U r2 U' r9 moves · Probability 1/54 · Mirror: OLL 50
r' U r2 U' r2 U' r2 U r'