..Blackjack..

Dealer

.You. 2 3 4 5 6 7 8 9 T A
BS: T, T N N N N N N N N N N
DV: T,  T     Y6 Y5 Y≥4          
Pair of As                    

Verbage: Never split tens, unless TC6 on 4, TC5 on 5, TC≥4 on 6.

Pair of 9s   Home   Pair of As

KEY:
BS.=.Basic.Strategy DV = Deviation
H17: Dealer Hits Soft 17s S17:.Dealer.Stands.on.all.17s.
N  - No, don't split. TC = All True Count unless *
Y  = Yes, split.

*RC.=.Running.Count

H = Hit. OTW = Otherwise.
Ds.=.DD.if.able,.OTW.stand.. < Less than.
D = Double down (DD). .More.than,.or.equal.to.
 = Stand. >  More than.