Pontoon Question

[PokerAmateur4]

http://wizardofodds.com/pontoon
Why would you Ds on 3 card a,10? If you have it you want to double, because it's profitable, so if you have it and have laready doubled, wouldn't it be profitable as well to hit instead of stand? Thanks.

[thing85]

I'm not sure I understand you correctly but, if you have a 3 card A10 and have already doubled, you have your max value and you have 21, so there's no point in hitting. It's not worth the drawing attempt to a 5 card trick.