Wanted some advice on how P5ers would play this hand. 2nd hour of $3r with a below average stack couple levels after the rebuy hour but with plenty of room to play. Really went into the tank on this one. Looks like this guy didn't want a call but should I call off this many chips on what could very well be a coinflip?? I put the chances of an overpair very low but still not sure if this call was +EV. Thanks everyone for your input look forward to replies.

Stage #865157114 Tourney ID 1874324 Holdem Multi Normal Tournament No Limit $150 - 2007-08-21 14:24:51 (ET)
Table: 10 (Real Money) Seat #8 is the dealer
Seat 1 - RNBEAN ($7920 in chips)
Seat 2 - ABELBROTHERS ($7000 in chips)
Seat 3 - XDUMB ($905 in chips)
Seat 4 - PJT55 ($19580 in chips)
Seat 5 - ICE560920 ($6860 in chips)
Seat 6 - F_U_T_K ($19230 in chips)
Seat 7 - MATTMASTER ($6685 in chips)
Seat 8 - CRAZYLAZY ($10330 in chips)
Seat 9 - PUPPERDOO ($12500 in chips)
PUPPERDOO - Posts small blind $75
RNBEAN - Posts big blind $150
*** POCKET CARDS ***
Dealt to MATTMASTER [Js Jd]
ABELBROTHERS - Calls $150
XDUMB - Folds
PJT55 - Folds
ICE560920 - Calls $150
F_U_T_K - Folds
MATTMASTER - Raises $600 to $600
CRAZYLAZY - Folds
PUPPERDOO - All-In(Raise) $12425 to $12500
RNBEAN - Folds
ABELBROTHERS - Folds
ICE560920 - Folds
MATTMASTER - ?????