Curtains: pick off a PVS?

[AA suited]

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Doesn't a PVS type move by BB seem highly likely here? Any temptation to call (over-push) because of this, plus the overlay?


PartyPoker, Big Blind is t50 (8 handed) Converter on pregopoker.com

UTG (t2291)
UTG+1 (t1032)
MP1 (t1975)
MP2 (t1407)
Hero (t720)
Button (t997)
SB (t1003)
BB (t575)

Preflop: Hero is in CO with A[img]/images/graemlins/diamond.gif[/img] J[img]/images/graemlins/diamond.gif[/img]
<font color="gray">UTG folds</font>, UTG+1 calls t50, <font color="gray">MP1 folds</font>, <font color="gray">MP2 folds</font>, Hero calls t50, <font color="gray">Button folds</font>, SB calls t25, <font color="red">BB t525 (All-in)</font>, <font color="gray">UTG+1 folds</font>, <font color="gray">Hero folds</font>, <font color="gray">SB folds</font>

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Why not raise preflop w/Ajs?