The UFC 254 preliminary card just wrapped up with Tai Tuivasa stopping Stefan Struve with just one second remaining in the opening round. Tuivasa had his opponent hurt up against the cage at the end of the first five-minutes, and kept ripping away until Struve dropped down and the referee had seen enough. Too bad for Struve, because there was only one more second that he had to survive. Struve has gone 1-5 in his last six outings, but Tuivasa is back in the win column and back in the UFC after being cut following three-consecutive losses.