This is a hand my friend played last night. Villain in this hand has around $85, is very loose preflop. Only read I saw from watching around 30 hands is that underbets are usually weak holdings, e.g. midpair no kicker, 3rd pair. My friend has ~$45.

Villain UTG+1 limps, SB completes, my friend in BB chks w/ 105o.

Flop: ($1.50) [5h][6s] SB chks, friend chks, villain bets pot, SB calls, hero raises to $7.50 and only villain calls.

Turn: ($18) hero bets $12 into $18, villain pushes, hero calls $24 more.


Ahead or behind?