After seeing how exhausted WBA/WBC junior middleweight champion Saul “Canelo” Alvarez looked in his fights against Austin Trout and Shane Mosley, I think Miguek Cotto (37-4, 30 KO’s) has a good chance of beating Canelo in September if he ends up being the one that faces him, and right now it’s looking like Cotto could be the guy that gets picked.
Floyd Mayweather Jr. wants Canelo to come down to 147 before he’ll agree to fight him, and I don’t think it’s possible for Canelo do that without being weakened from water loss. You can never say never, but I doubt Canelo will agree to lose that kind of weight.
Former IBF/WBA light welterweight champion Amir Khan makes it perfectly clear that he doesn’t have even the slightest amount of interest in facing fellow Brit Kell Brook at any time in the future. 
Top Rank promoter Bob Arum is saying that former IBF/WBO super bantamweight Nonito Donaire (31-2, 20 KO’s) will be back in the ring in either October or November this year against a still to be determined opponent. It won’t be newly crowned WBC super bantamweight champion Victor Terrazas because he’ll likely be facing newly signed Top Rank fighter Vic Darchinyan. 
Mike Stafford, the trainer for Adrien Broner (26-0, 22 KO’s), sees Broner as being a lot stronger in moving up to 147 to face WBA welterweight champion Paulie Malignaggi (32-4, 7 KO’s) next month on June 22nd in their fight at the Barclays Center in Brooklyn, New York. 
If you ask IBF light welterweight champion Lamont Peterson (31-1-1, 15 KO’s) if he’s worried about what he’s going to be facing this Saturday night when he steps inside the ring to mix it up against the power punching Lucas Matthysse (33-2, 31 KO’s), he’d probably laugh because he has absolutely no fear of Mattysse at all. 
Floyd Mayweather Jr’s team reportedly gave WBA/WBC junior middleweight champion Saul “Canelo” Alvarez the option to fight him at 147 lbs. on September 14th if he wants to get the biggest payday of his career. Canelo is only 22-year-old and has no pay per view history behind him to show that he’s a proven money maker. 
Promoter Eddie Hearn is interested in matching his very lucky fighter WBO lightweight champion Ricky Burns (36-2, 11 KO’s) against former lightweight contender Gavin Rees (37-2-1, 18 KO’s) this coming September. Rees is coming off of a 5th round knockout loss to WBC lightweight champion Adrien Broner last February in a fight where Rees looked terrible in before getting knocked out.
#8 WBC Manuel Charr (23-1, 13 KO’s) has a near hopeless dream of getting a rematch against WBC heavyweight champion Vitali Klitschko, who made short work of Charr in stopping him in the 4th round last year in September. Charr has it in his head that all he has to do to get another nice paying bout against Vitali is for him to beat David Haye (26-2, 24 KO’s) next month in their fight on June 29th in the Manchester Arena in Manchester, UK. 
Eddie Hearn has ruled out what would be a lucrative fight between his fighter IBF super middleweight champion Carl Froch and 48-year-old IBF light heavyweight champion Bernard Hopkins this year in September. Hearn doesn’t want Froch to be fighting guys that are slightly bigger than him like Hopkins because he sees it as putting Froch in a difficult position.