HU hand question

[11t]

So this is the 5th hand heads up and I have pushed every single time it was on my SB and villain has folded his SB like 2x. I have no reason to suspect he is crazy and his range is probably along the lines of 22+, a2+, k7s+, q9+, jts+ and maybe some suited connectors (67s-t9s) but I doubt it.

Without running it thru SNG PT who calls here?

Seat 1 is the button
Total number of players : 2
Seat 9: Hero ( $3335 )
Seat 1: Villain ( $4665 )
Trny:14701935 Level:8
Blinds(200/400)

Dealt to Hero [ Ac 2h ]
Villain is all-In [4465]
Hero...