Episode 9 of “The Ultimate Fighter 28: Heavy Hitters” opens with the fighters heading back to the locker room after the semifinal matchup announcements. Team Gastelum’s Maurice Greene, who has been something of a troublemaker all season, is still buzzing from the drinks he had earlier in the day. The Team Gastelum coaching staff confront Greene over his drinking and tell him to reel things in for the final few weeks of the competition. Greene gets into a verbal altercation with Team Whittaker’s Anderson da Silva. It reaches the cusp of becoming physical, but Team Gastelum returns to TUF House, while Team Whittaker remains in the TUF Gym and decide to order takeout for dinner while the situation defuses. Team Gastelum’s coaching staff, including head coach Kelvin Gastelum , visit the TUF House