villain was 19/13/3 (50 hands).
He definitively does not have KK+. MP was a station but he would not call his stack with an average hand. Back to villain: even if villain has a PP, with the money in the pot, this should be a call. Comments?

Texas Hold'em $0.5-$1 NL (real money), hand
#P4-66972580-691
Table Gera, 5 May 2008 9:06 PM ET

Poker Room skin
No Limit Holdem Ring game
Blinds: $0.50/$1.00
5 players
Seat 2: MP ($123.95 in chips)
Seat 3: BU ($188.20 in chips)
Seat 5: Hero [ KD,AD ] ($99.00 in chips)
Seat 8: BB ($38.30 in chips)
Seat 9: UTG ($98.50 in chips)
Converter

Pre-flop: (5 players) Hero is SB with K A
UTG raises to $3.5, MP calls, BU calls, Hero raises to $20, 2 folds, MP calls, BU raises to $187.95, Hero ???