Versus an awkwardly sized BTN stack's open:
Global Poker 0.05/0.10 NL (9-handed)
SB (Hero) - $9.90 dealt A
Q
BB - $10
UTG - $9.89
UTG+1 - $9.9
MP1 - $9.85
MP2 - $16.22
CO - $8.5
BTN - $4.65
Preflop (0.15): UTG folds, UTG+1 calls 0.10, MP1 folds, MP2 folds, CO folds,
BTN raises 0.45, Hero ?