OLL 56
I · 3 of 9 top stickers yellow
r U r' U R U' R' U R U' R' r U' r'14 moves · Probability 1/108

Setup: apply these moves to a solved cube to reach this case
r U r' R U R' U' R U R' U' r U' r'I · 3 of 9 top stickers yellow
r U r' U R U' R' U R U' R' r U' r'14 moves · Probability 1/108

r U r' R U R' U' R U R' U' r U' r'