Saturday is flat out loaded here on FloSports. 

We have Valor Fights 51 for your dose of MMA goodness, Muay Thai Grand Prix Presents: Lion Fight 44 for your Muay Thai fix, and if that just isn't enough, FloGrappling brings a hot-fire night of no-gi Brazilian jiu-jitsu action right to your favorite device with Fight 2 Win 81. 

About That Fight 2 Win 81 Card...

The stars take the mats in Philadelphia, as MMA standouts Gilbert Burns, Herbert Burns, and Wilson Reis are all set to compete Saturday evening. 

Burns, who takes on BJJ United/TAC Team's Nick Calvanese in the main event, is well known to MMA fans, going 2-1 with two knockout victories and one knockout loss inside the UFC Octagon over the past year. 

Watch Fight 2 Win 81 LIVE on FloGrappling

Before he figured out he had dynamite hands, however, Burns was largely regarded as a pure grappler. He's earned seven submissions in his 13 pro wins, including back-to-back Performance of the Night showings at UFC 179 and UFC Fight Night 62. In those bouts, Burns finished Christos Giagos and Alex Oliveira, respectively, via armbar.

Lately, Burns has put on a ridiculous pace, and he's always exciting inside the cage—something that won't change when he takes center stage at Fight 2 Win 81. 

Just before Burns and Calvanese put on a show in the main event, the former UFC flyweight title challenger Reis faces Precision Jiu-Jitsu's Pete Shoemaker in a 155-pound no-gi co-main event. 

A longtime black belt, Reis won the 2004 Jiu-Jitsu World Championship before shifting his focus to MMA, where he earned the EliteXC bantamweight championship and forged a successful career under both the Bellator MMA and UFC banners.

Earlier in the night, Gilbert's brother, Herbert, faces another BJJ United product, William Wolk, in a 160-pound black belt showdown. Herbert is similarly dangerous, winning four of his six professional MMA bouts via submission, and his matchup with Wolk promises to please. 

For MMA fans, Fight 2 Win 81 provides the perfect opportunity to jump into the world of BJJ and watch some of the best MMA grapplers test their skills in a slightly different realm. 

Fire up your PRO subscription, head over to FloGrappling Saturday, and enjoy the show.