This ball, with my name on it, was not hit by me on the day that I was playing golf two holes behind the injured golfer on that day. He can't prove it was me. There is expected risk anyway. So if it was me, which it was not, then he accepted that he could be struck in the head as common knowledge when he decided to play golf that day.
In fact, the injured golfer should retain my services and we will together sue the golf course for not providing helmets and armour for an obviously dangerous sport.
...my cut will only be 40% of our winnings.
Lol, you got him pegged.