I am dealt 5
2 players limp, and Sb calls. I check.
pot= $40
Flop: T:diamond: 6
SB leads for 25, and I raise 100 more. Limpers fold, and SB goes all in for about 350 more.
I have played with SB many times and I know he is very tight and pretty passive, so I'm about 97% sure he has a set, most likely 33 because of preflop play.
What's the call here?
edit: fixed mistake in suits, added stack sizes