I suggested it before and I will try again. Any promoter in MMA knows that a huge number of fights will change on the card in the last 2 weeks before the event due to injury or fear. Lets have a place where fighters and promoters can connect to find replacements. Otherwise there are going to be alot more bald promoters.
Fighters would check it out everyday.
Could be popular.
I think it would be a good idea. Allmost every card I see ends up falling apart down the stretch