Multiple drug test positives have landed longtime UFC heavyweight Walt Harris a four-year suspension retroactive to the sample date. The suspension marks the first given by Combat Sports Anti-Doping (CSAD), since the UFC and USADA split at the beginning of 2024. According to CSAD, Harris, 40, tested positive for multiple substances across the span of three sample collections. June 24 and July 12 tests were flagged for drostanalone and testosterone of exogenous origin