I guess there's that matter.
But yeah, I agree. It would be a huge fight if Terence Crawford's side accepts this offer. I don't still have any idea about Errol Spence Jr. and Terence Crawford but I don't think that Crawford could have a better offer than this, that is huge money also. $10M is not that bad considering his last fight against Brook gave him a salary of $4M.
If he would resist this, there's only one reason, he is afraid to fight Manny Pacquiao and want to protect his undefeated record.
Maybe $10 million is not big enough but in this fight he will gain the attention of the world as everyone will be watching this, and more so if he can beat Manny in this fight and that would certainly give him a lot of good fights to come, which means more money for him to make since he is still young.
But it is an aging Manny Pacquiao.
He's not in his prime which means he has a higher chance of winning now. The problem is that money since there is a huge gap between Manny Pacquiao's catch compared to Crawford's. That is a 4:1! That might go more on processing depending on how the two put their terms but I am already hype since it's been a while since Manny had a match.