Floyd Mayweather Jr. v Manny Pacquiao – News Conference

Posted by Tim Starks on May 1, 2015 15:27 View fullsize (594×480)

LAS VEGAS, NV – APRIL 29: WBC/WBA welterweight champion Floyd Mayweather Jr. (L) and WBO welterweight champion Manny Pacquiao pose during a news conference at the KA Theatre at MGM Grand Hotel & Casino on April 29, 2015 in Las Vegas, Nevada. The two will face each other in a unification bout on May 2, 2015 in Las Vegas. (Photo by Ethan Miller/Getty Images)

The Transnational Boxing Rankings Board champions are the true lineal champions of each division, like in earlier years of boxing when there was only one champion per division. For more on lineal champions vs. titleholders, click the "boxing basics tutorial" tab at the top of the page.

Heavyweight (201+ lbs.): Tyson Fury

Cruiserweight (200): Mairis Briedis

Light Heavyweight (175): Artur Beterbiev

Super Middleweight (168): Saul Alvarez

Middleweight (160): Jermell Charlo

Junior Middleweight (154): Vacant

Welterweight (147): Vacant

Junior Welterweight (140): Josh Taylor

Lightweight (135): Devin Haney

Junior Lightweight (130): Shakur Stevenson

Featherweight (126): Vacant

Junior Featherweight (122): Guillermo Rigondeaux

Bantamweight (118): Naoya Inoue

Junior Bantamweight (115): Juan Francisco Estrada

Flyweight (112): Vacant

Junior Flyweight (108): Vacant

Strawweight (105): Vacant