In what was supposed to be UFC 237's pay-per-view opener, Carlos Diego Ferreira vs. Francisco Trinaldo is off according to MMAFighting's Guilherme Cruz.
https://twitter.com/guicruzzz/status/1126830606141280257
Cruz...
On Wednesday, UFC.com released a statement issued by USADA regarding fighter Caarlos Diego Ferreira accepting a 17-month sanction for his positive drug test stemming...