Super Tuesday BB spot

[DumbHick]

Is this an obvious push?

PokerStars No-Limit Hold'em Tourney, Big Blind is t150 (9 handed) Hand History converter Courtesy of PokerZion.com

saw flop|<font color="#C00000">saw showdown</font>

MP2 (t12644)
MP3 (t3940)
CO (t2895)
Button (t1850)
<font color="#C00000">SB (t5090)</font>
<font color="#C00000">Hero (t3495)</font>
UTG (t4620)
UTG+1 (t2720)
MP1 (t4015)

Preflop: Hero is BB with 9[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/spade.gif[/img].
<font color="#666666">7 folds</font>, <font color="#CC3333">SB raises to t450</font>, <font color="#CC3333">Hero..?