Money, yes--zero-zero ties, no. Anything that can end in a zero-zero tie is not a sport. It's a gym class.
Personally, I'd love to see more bloodletting in the rugby style - I mean, those pro football players are pussies because they've got all those pads and all those trainers and all that tape, not to mention titanium jockstraps and cups to keep the junk intact.
Give me bloodletting, and I'll give you a zero-zero score.
It's a win-win all the way around.

Oh, except for the guy who's bleeding on the field.