http://weaktight.com/6868847

P1(BTN) $7.50   -  VP:33 PFR:33 AF: W: STL:100| 3B:0| CB: N:0 Hands:3
Me(SB) $42.99   -  VP:25 PFR:15 AF:2.0 W:50|50 STL:50|80 3B:0| CB:100|0 N:4.56 Hands:20
P4(BB) $13.08   -  VP:20 PFR:0 AF:2.0 W:67|100 STL:0|0 3B:0| CB:|50 N:13.16 Hands:15
P6(UTG) $42.90  -  VP:21 PFR:19 AF:6.5 W:36|67 STL:38|100 3B:10|75 CB:67|100 N:-4.74 Hands:150

Not much history or stats with villain. He did start with a little over half a stack. What is the best play here? In most spots my standard would be to flat since his range for raising preflop is so strong but given that it's blind vs blind I expect villain to raise her some % of the time with air.