[cheburashka]

Villain has an M of 20, so unless there's a read that he's a maniac, I would put him on a normal raising range for MP2, maybe something like 99+,A8s+,KJs+,ATo+,KQo. Stoving it against your three pairs yields:

equity win tie pots won pots tied
Hand 0: 43.982% 43.78% 00.20% 575750928 2629770.00 { 77 }
Hand 1: 56.018% 55.82% 00.20% 734039004 2629770.00 { 99+, A8s+, KJs+, ATo+, KQo }


equity win tie pots won pots tied
Hand 0: 43.010% 42.75% 00.26% 562170048 3437346.00 { 44 }
Hand 1: 56.990% 56.73% 00.26% 746004732 3437346.00 { 99+, A8s+, KJs+, ATo+, KQo }


equity win tie pots won pots tied
Hand 0: 46.292% 45.69% 00.61% 567935820 7538154.00 { 99 }
Hand 1: 53.708% 53.10% 00.61% 660120576 7538154.00 { 99+, A8s+, KJs+, ATo+, KQo }