Fed 6-3...and with his entire pivot foot in contact with or directly in front of the pitcher's plate.
State intrepretation liberties aside, is this entire pivot foot in contact with or in front of the rubber? Absolutely. Part in contact with, part directly in front of the rubber.
The rule does not say...and with his
entire foot in contact with or with his
entire foot directly in front of the pitcher's plate.
See the difference? Probably not.
AND IT IS THE NON-PIVOT FOOT THAT IS THE ISSUE IN THE HYBRID STANCE.