The much-anticipated showdown between Canelo Alvarez and Terence Crawford appears to have been called off. According to The Ring Magazine, negotiations have broken down, halting

Canelo Álvarez and Terence Crawford have reached a tentative agreement for a September fight, according to The Ring's Keith Idec. The two are expected to

One day, the mega-fight between Canelo Alvarez and Terence Crawford is on; the next day, it’s off. The latest update indicates there's been a significant snag.