Tomorrow night on Showtime, three world titles in the 154-pound division will be on the line from Las Vegas, and earlier today all six of the main card fighters made weight for the show.
In the main event, Erislandy Lara (22-2-2, 13 KO) will face Vanes Martirosyan (36-2-1, 21 KO) in a rematch from a 2012 fight, where the two went to a technical draw in nine rounds. Lara will be defending the WBA title.
Jermall Charlo (23-0, 18 KO) will defend the IBF title against Austin Trout (30-2, 17 KO), and the vacant WBC title will be on the line between Jermell Charlo (27-0, 12 KO) and John Jackson (20-2, 15 KO).
BLH will have live coverage tomorrow night at 9 p.m. ET.
WBA Junior Middleweight World Championship
Erislandy Lara - 153½
Vanes Martirosyan - 153¾
IBF Junior Middleweight World Championship
Jermall Charlo - 153¼
Austin Trout - 154
WBC Junior Middleweight World Championship
Jermell Charlo - 153¾
John Jackson - 153½