The only real solution here is making him play so much he truly grows up to resent the sport, all sports and you. Start with making him individually practice at least 2 hours after his team practices. Cut off all other enjoyment and outside interests and activities. Screen time can be filled with watching tape.

GTFO! Crazy troll.

I would let him just try other sports. If you like lacrosse, then go pass the ball in the backyard with him.

Yup if he doesn't play in 4th grade you can forget about the D1 recruitment you've been dreaming about, sorry.