By Michael Campbell

The weights are in for Saturday's HBO televised triple-header from the Toyota Center in Houston, Texas. In the main event, a battle of former champions at the catch-weight of 138.5, - Paulie Maliganggi came in at 138.25 and Juan Diaz was 137-1/3.

IBF super featherweight champion Malcolm Klassen was 129.2 and challenger Robert Guerrero was 130-pounds. The opening bout, at middleweight, saw undefeated prospect Danny Jacobs come in at 159-pounds and Ishe Smith, moving up from 154, was 159.