Hero has around 5K and villain covers. He's a good sLAG vegas pro. He probably thinks of me as passive nit.
Preflop:
Hero opens black AK from UTG+1 to $70, 3 ppl call, villain calls from the BB.
Based on how I've seen him play before, his range preflop is any two suited cards.
Flop (350): K
7
6
Villain donks $200, I call, everyone else folds.
Turn (750): T
Villain bets $500, I call.
River (1750): 4
Villain bets $1400, Hero???