18U tourney last weekend using NFHS rules with two balk exceptions "No third to first move" and "Balks are live and will be a delayed dead ball" (so, sort of MLB balk rules but not explicitly saying MLB balk rules in effect)
Runners at first and third, no outs, RHP
F1 kicks up and steps to 3B and begins to throw (pivot foot is now disengaged)
R1 takes off to 2B on the kick
F1 stops his throw to 3B and turns and throws to 2B ahead of R1 who is thrown out
In MLB this is a balk all day
In NFHS my interpretation is that this would be legal as a feint to 3B is allowed after the pivot foot is disengaged and subsequently throwing ahead of an advancing runner at 2B would be legal (I could certainly be wrong here)
What would you have called?