When too Fold Big Slick

[troymclur]

Alright, this wasn't online so i can't use the spiffy poker hand graphic thingy:

Its early in a 5 handed tourney, with the blinds having just been increased too 10/20, and i'm SB.

Hero (730)
BB (350)
UTG+1(350)

UTG Folds, UTG+1 raises too 70, MP folds, I raise 300, BB and UTG call the all in.


Now, after seeing the hands, its i'm pretty sure that if i simply called (or made a smaller raise) BB would have raised, and if he didn't do all in UTG would push, leaving me with the decision too fold or call for the all-in anyways.

So my question, did i make a mistake in the bet?

EDIT:

Also, if it makes a difference. I was more than 100 percent sure (given the players actions in hands previouis up too this point) that i was not facing aces or kings.