Strange situation, post-rebuy.

[Yuv]

A rebuy tourny in PS. Post-rebuy, shortstacked compared to most. Blinds at 100-200 25 ante, going to move up to 200-400 in two minutes.

Hero has 3500 after posting BB with 56s.

Shortstack (2300) goes all in from HJ.

Semi-maniac big stack re raise all in to 25k or so from the button.

SB bad player possible tilting after losing over half his stack the previous hand calls 4250.

I'm getting nearly 1:4 here. I'm obviously way behind, but i'm also shortstacked, with like 700 still in it and the average more than double my stack.

Can I call this?