USADA drug tests 19 fighters, including Vitor Belfort TWICE

In case you needed any further evidence that the frequency of drug tests has been significantly increased, we now have word that the U.S. Anti-Doping Agency has drug tested 23 fighters.

MMAJunkie has obtained the list of fighters, as well as how many times they have now been tested:

Vitor Belfort 2 – now 4 total
Joanne Calderwood 1
Patrick Cummins 1 – now 2 total
Nicholas Dalby 1
Kelvn Gastelum 2
Clay Guida 1
Uriah Hall 1
Ben Henderson 1
Dan Hederson 1 – now 5 total
Johny Hendricks 1
Patrick Holohan 1
Reza Madadi 1
Fabio Maldonado 1
Norman Parke 1
Frankie Saenz 1
Josh Samman 2 – now 4 total
Louis Smolka 1
Glover Teixeira 2 – now 3 total
Darren Till 1