Boxing and MMA

[JazMerkin]

I think boxing should go back to the early to mid 20th century in terms of gloves, like the flyweights and such should use 4oz gloves.

I don't think you go far enough. Perhaps instead of gloves fighters should wear solid steel knuckledusters. Meanwhile gumshields should be outlawed from the sport. The loser gets fed to the lions at the end if the crowd sees fit