A mistake of folding

[David BB]

I made a mistake earlier today that probably cost me a place in the money. Early in the SNG I was in the big blind with 88, it was raised T100 to me and I decided to fold. As you can see from the hand history below I would have tripled up had I made the call. Of course one shouldn't be results oriented, but looking back I can't help thinking this should be an easy call - not sure what made me decide to fold [img]/images/graemlins/smile.gif[/img]

How big a raise should I be willing to call here? What if I had been on the button?

PokerStars Game #326461242: Tournament #1159224, Hold'em No Limit - Level I
(10/20) - 2004/03/09 - 17:52:12 (ET)
Table '1159224 1' Seat #4 is the button
Seat 1: dwarrior (1400 in chips)
Seat 2: blasting (3170 in chips)
Seat 3: Fireitback (1440 in chips)
Seat 4: hef23 (1640 in chips)
Seat 5: MS DENALI (1420 in chips)
Seat 6: David BB (1500 in chips)
Seat 7: #1big-lick (1260 in chips)
Seat 8: shtimp20 (1500 in chips)
Seat 9: t d todd (170 in chips)
MS DENALI: posts small blind 10
David BB: posts big blind 20
*** HOLE CARDS ***
Dealt to David BB [8d 8c]
#1big-lick: folds
shtimp20: raises 20 to 40
t d todd: folds
dwarrior: raises 60 to 100
blasting: folds
Fireitback: folds
hef23: folds
MS DENALI: calls 90
David BB: folds
shtimp20: calls 60
*** FLOP *** [6s Ts 8h]
MS DENALI: checks
shtimp20: bets 40
dwarrior: raises 200 to 240
MS DENALI: folds
shtimp20: calls 200
*** TURN *** [6s Ts 8h] [5c]
shtimp20: bets 1160 and is all-in
dwarrior: calls 1060 and is all-in
*** RIVER *** [6s Ts 8h 5c] [7c]
*** SHOW DOWN ***
shtimp20: shows [7h 7d] (three of a kind, Sevens)
dwarrior: shows [Ad As] (a pair of Aces)
shtimp20 collected 2920 from pot