Carlos Prates completed one of the great rookie years in recent octagon history Saturday when he knocked out longtime contender Neil Magny in the UFC Fight Night 247 main event. Prates (21-6 MMA, 4-0 UFC) made it four fights,

Carlos Prates extended his winning streak with a knockout of Neil Magny. Here's everything you need to know about UFC Fight Night on Saturday in Las Vegas.

In a 5-round welterweight bout in the main event, Neil Magny and Carlos Prates meet Saturday at UFC Fight Night 247 -- also known as UFC on ESPN+ 105 and UFC Vegas 100 -- at the UFC Apex in Las Vegas.

UFC Fight Night 247 takes place Saturday, and you can join us for live round-by-round coverage and official results beginning at 4 p.m. ET (1 p.m. PT). UFC Fight Night 247 (ESPN+) takes place at the UFC Apex in Las Vegas.

The UFC Vegas 100 fight card was headlined by a welterweight bout between 15th ranked Neil Magny and rising prospect Carlos Prates.

The UFC hosts its 100th UFC Fight Night from the UFC APEX on Saturday, where welterweights Neil Magny and Carlos Prates pit against each other in the main event. No. 15 ranked Magny looks to hold tight to his top 15 ranking when he takes on Prates.

Fight Night action is underway at the UFC Apex with all-time welterweight wins leader Neil Magny taking on rising 170-pounder Carlos Prates in the five-round main event.