LAS VEGAS, NEVADA - MAY 03:  Daniel Jacobs Poses on the scale during his official weigh in against Canelo Alvarez at T-Mobile Arena on May 3, 2019 in Las Vegas, Nevada.  Alvarez and Jacobs will fight to unify the WBC WBA and IBF Titles on May 04, 2019 at T-Mobile Arena. (Photo by Al Bello/Getty Images)
LAS VEGAS, NEVADA - MAY 03:  Daniel Jacobs Poses on the scale during his officialweigh in against Canelo Alvarez as his Promoter Eddie Hearn looks on at T-Mobile Arena on May 3, 2019 in Las Vegas, Nevada.  Alvarez and Jacobs will fight to unify the WBC WBA and IBF Titles on May 04, 2019 at T-Mobile Arena. (Photo by Al Bello/Getty Images)
LAS VEGAS, NEVADA - MAY 03:  Canelo Alvarez poses on the scale during his official weigh in against Daniel Jacobs at T-Mobile Arena on May 3, 2019 in Las Vegas, Nevada.  Alvarez and Jacobs will fight to unify the WBC WBA and IBF Titles on May 04, 2019 at T-Mobile Arena. (Photo by Al Bello/Getty Images)
LAS VEGAS, NEVADA - MAY 03:  Canelo Alvarez and Daniel Jacobs face off during their official weigh in at T-Mobile Arena on May 3, 2019 in Las Vegas, Nevada.  Alvarez and Jacobs will fight to unify the WBC WBA and IBF Titles on May 04, 2019 at T-Mobile Arena. (Photo by Al Bello/Getty Images)
LAS VEGAS, NEVADA - MAY 03:  Canelo Alvarez and Daniel Jacobs get into a shoving match as Golden Boy Promoter Oscar De La Hoya intervenes during their official weigh in at T-Mobile Arena on May 3, 2019 in Las Vegas, Nevada.  Alvarez and Jacobs will fight to unify the WBC WBA and IBF Titles on May 04, 2019 at T-Mobile Arena. (Photo by Al Bello/Getty Images)