SB posts the small blind of $.50.
HERO posts the big blind of $1.

HERO: Ac Kd
BlueESQ: -- --
Barthozzz: -- --
mudbuddha: -- --
chill777: -- --
1nstinct: -- --

Pre-flop:

UTG raises to $3.50.
3 folds
SB calls.
HERO re-raises to $16.
UTG folds.
SB goes all-in for $64.15.

About $50 for me to call

No reads. But he is short stacked.

If you dont call, how short would his stack have to be for you to call?