A report claims Tarver tested positive for synthetic testosterone. He categorically denies taking any banned substance before his fight with Cunningham. “I have no idea how my urine sample tested positive because I didn’t take anything illegal,” Tarver said.
“Either the test was contaminated, or mixed-up with another sample. We believe in the process and I will fully comply. Further analysis will prove I’m 100-percent innocent because I’ve done nothing wrong.”