Felipe Silva plans to impress those who already forgot his first UFC knockout

Felipe Silva impressed in his Octagon debut, and promises more fireworks when he steps back in the cage at Saturday’s UFC Rotterdam against Mairbek Taisumov.

All it took was 73 seconds for Silva to knock Shane Campbell out at the UFC on FOX 21 card on Aug. 2016, but so much has happened inside and outside the cage since that night in Canada.

Conor McGregor became the UFC lightweight champion and challenged Floyd Mayweather in boxing. Stipe Miocic defended his heavyweight belt twice. Jon Jones was stripped of his title, came back, and was once again flagged by USADA. Ronda Rousey returned, lost, disappeared again, and even got married.

The list goes on and on, and it’s easy to forget what Silva…