I'm in MP with and raise it up to $4.
all fold except the SB. He's been running around 24/12 after about 70 hands. Hasn't done anything too crazy yet. He has $102 and I cover.
Flop: $9
He leads out for $4.50. I decide just to call.
Turn: $18
He checks, and I bet $14. He raises to $36. I call the extra $22.
River: $90
He immediately pushes in his last $58
Call or Fold?