PokerStars No-Limit Hold'em, $0.50 BB (9 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)
MP3 ($66.05)
CO ($7.50)
Button ($29.25)
SB ($64.30)
BB ($47.25)
UTG ($30.45)
UTG+1 ($50)
Hero ($54.95)
MP2 ($57.55)
Preflop: Hero is MP1 with

2 folds, Hero raises to $1.50, MP2 calls $1.50, MP3 calls $1.50, 2 folds, SB calls $1.25, 1 fold.
Flop: ($6.50)

(4 players)
SB bets $5

SB is running at 11/8/9! But I haven't seen him get out of line at all.
Fold, call, raise?