news UFC won’t punish fighters for marijuana use in policy change BY GREG BEACHAM The UFC will no longer punish fighters for using marijuana in most cases, making a major change to its anti-doping policy. The world’s largest mixed martial arts promotion confirmed Thursday that it will no longer worry about positive tests for carboxy-THC, the psychoactive ingredient in cannabis, unless it believes a fighter used it intentionally to enhance performance.

2021-01-15