($55) JJ on the bubble w/ the big stack, facing hard reraise. fold?

[pokerlaw]

This was my roommate's hand, but he doesn't post on the forum and its a pretty interesting hand I think.

Villain seems like an ok player. the other two are pretty poor and quite short, but what range could he be pushing over the top with?

PokerStars Game #7281870112: Tournament #37236107, $50+$5 Hold'em No Limit - Level V (75/150) - 2006/12/03 - 11:46:13 (ET)
Table '37236107 1' 9-max Seat #6 is the button
Seat 2: DavidYoung (705 in chips)
Seat 4: ski otter (3660 in chips)
Seat 6: DrtySouthBoi (1625 in chips)
Seat 7: jiffymonster (7510 in chips)
jiffymonster: posts small blind 75
DavidYoung: posts big blind 150
*** HOLE CARDS ***
ski otter: raises 300 to 450
DrtySouthBoi: folds
jiffymonster: raises 1200 to 1650
DavidYoung: folds
ski otter: raises 2010 to 3660 and is all-in
jiffymonster: ???

[MikeMcQ1]

With both of the other two short stacked I would have pushed the first time. As played, I'd spite call him after I puke and expect to lose the chip lead.