Another great tip from you Larry
You are good at this
I have seen that also, they could be hitting 20-19-18 like there is no tomorrow, but then they need a single number to leave a double and they struggle a lot with that.
And also practice all the doubles, I have heard people say that they dont practice all doubles because they say they only need to practice on them that they leave a lot. but that is SO wrong.
Sometimes you leave yourself on a double you dont often go on, and you need to hit it!!
All doubles are equally important, d3 are as important as d20, and d13 are as important as d16
Ps. It feels like I keep hijacking your threads Larry, sorry about that