ESPN's division-by-division rankings

Valentina Shevchenko became UFC flyweight champion on Dec. 8 and is No. 1 in ESPN's new 125-pound women's rankings. Tom Szczerbowski/USA Today Sports

Check out my rankings within each weight division by clicking on the links below.

For a list of current UFC champions in all weight classes, click here.

Note: Results are current, rankings as of Nov. 6.