Saul "Canelo" Alvarez vs. Terence Crawford is back on for September — and Jake Paul has been left out in the cold after a chaotic few days in the boxing world.

In a stunning development, Canelo Alvarez changed course on a potential Jake Paul bout and signed a four-fight deal with Riyadh Season, salvaging the Terence Crawford mega fight in September, sources told ESPN.

After reports that a long-discussed bout between Saul "Canelo" Alvarez and Terence Crawford was inching toward being finalized, a new report from The Ring Magazine claims that those negotiations have fallen apart.