^^ If I'm not mistaken, it was Spence who said that if this fight fell off, he might go up to 154 pounds and fight Charlo for his belt, they are close though, so this fight is going to be in intriguing match up.
https://www.dazn.com/en-US/news/boxing/errol-spence-jr-ill-fight-jermell-charlo-if-the-money-is-right/qjic7626975v1ougby4lhrgsqAs for a fight with Charlo: “I think so. If it makes money, why not?
“We’re brothers, so brothers are supposed to break bread. We’ll cross that bridge.
Well there's nothing wrong with Crawford moving up to 154 pounds as well, but I think he will be too small on that division.
Anyway, let's do hope that this fight will happen, whether 147 or 154 pounds.