Hand from a heads up match......

Alright playing a $2 HU game last night and i was wondering if this would be a coorect play seein as how i am about a 6.3-1 favorite with an a 52% hand.

Was this to loose of a play to make or was it an ok play?

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Poker Star Game 49345593304 / Tournament
Table 309348407 1 -
Blinds : 50/100
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2 players
[But]+[SB] coasties08 (400)
[BB] ztw3021 (2600)
ztw3021 :Qd :7s Initial Pot: 150

coasties08 calls 50
ztw3021 raises to 400
coasties08 is All in
### FLOP ### :2d :6h :Ah Pot: 800
### TURN ### :Js Pot: 800
### RIVER ### :9c Pot: 800
ztw3021 shows :Qd :7s
coasties08 shows :8d :Ks
coasties08 wins 800 from the main pot with High Card ace

Its the right move, your opp should of shoved himself, but he didn't so you should- then you have two ways of winning. Plus hes dead stacked with 2csi, you cant really make an error in this situation other than if you decided to fold.

first consider the chip stag there.
in that position I WOULD NOT EVEN MIND calling with 27offsuit

http://www.holdemresources.net/hr/sngs/hune.html

everything you need to know about what to shove or fold late on