In 2015, USADA conducted 353 tests and 2291 tests in 2016 on 586 UFC fighters with Anderson Silva tested the most of a total of 15 times. In 2017 and 2018 a total of 2818 and 2888 tests were conducted by USADA respectively.
In 2015, USADA conducted 353 tests and 2291 tests in 2016 on 586 UFC fighters with Anderson Silva tested t!he most of a total of 15 times. In 2017 and 201?8 a total of 2818 and 2888 tests were conducted by USADA respectively.