Miguel Cotto v Floyd Mayweather Jr.

Posted by Tim Starks on Jan 24, 2015 15:36 View fullsize (4012×2675)

LAS VEGAS, NV – MAY 05: Miguel Cotto hugs Floyd Mayweather Jr. and Mayweather Jr. defeats Cotto by unanimous decision during their WBA super welterweight title fight at the MGM Grand Garden Arena on May 5, 2012 in Las Vegas, Nevada. (Photo by Al Bello/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