Quote Originally Posted by Meistro123 View Post
doubling 10 v 10 is slightly negative off the top, returning -.0086 or a loss of .8% of your bet (1/120 or so). So yes, this would be a +EV scavenger double slightly below the index, in fact it probably only takes the count to be slightly positive before you can make money with this play.
Unless you are playing with an unlimited bank I do not think players should be looking " for below index plays" for all that extra variance on essential coin flips, especially on that 10vs10 double.