[vmacosta]

Let's see...he raised pf utg and then 4-bet the flop. There's no cap HU so when he 4-bets oop, you have to start giving him credit for a real hand. AT/KT seem possible and would probably call a turn raise but all sets and overpairs will likely be 3-betting and after you've basically told him you have a showdown pair, I'd think you are a pretty hefty underdog to a 3-bet. So if you want to find a raise, find it only on the river, as his 3-bet will be far less likely to be trying to push you off your hand and more for value. I've played a fair amount at the Horseshoe, and even against local lags, I think putting in 4BB on 4th and 5th would mean you lost the vast majority of the time.