Need some NASCAR help

I'm not a religious follower of NASCAR but know "enough," but I need some help.  I'm in a Chase only (last 10 races, only 12 drivers) survivor league.  Here's the situation:  I have a 44 point lead over 2nd, and 65 point lead over 3rd.  Here's the breakdown:

I have Bowyer, Burton, and Biffle.

The guy in 2nd has Kenseth, Burton, and Ku. Busch, he said he was probably taking Kenseth.

The guy in 3rd has Johnson, Gordon, Stewart, obviously he will take Johnson.

If you were me, who would you take?? 

Thanks for any help...

Of your choices definitely tekae Biffle or thats what I'd do

Biffle is your best choice.  GL

i'd go with burton...GL

I`d take Burton .he looks solid in practice. Biffle still struggling with that back up car.gl with what ever you do.

jburton since u have a lead. Biffle if u were behind.

I'd go with Burton

too late probably, but.. Biffle has the most to gain for a decent performance today, he's 8th only 2 points behind Kyle (7th), 11 behind Gordon (6th) and just 38 behind Kenseth (5th).  Boyer and Burton could make a minor push to stay out of the cellar, but neither should be fired up about points racin' today.