$16 - AK, 3-way all-in on bubble

[IFoldPktOnes]

UTG had been active on the bubble, 20/35 over the last 35 hands
BTN is a nit, 9/3 over 35 hands

Poker Stars, $15 + $1 NL Hold'em Tournament, 300/600 Blinds, 4 Players
LeggoPoker.com - Hand History Converter

UTG: 3,510
BTN: 2,310
Hero (SB): 3,425
BB: 4,255

Pre-Flop: (1,100) A[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/club.gif[/img] dealt to Hero (SB)
<font color="red">UTG raises to 3,460 and is All-In</font>, BTN calls 2,260 and is All-In, Hero?