All 18 athletes are weighed in and ready to go for FloGrappling’s no-gi grappling event, Who’s Number One: Craig Jones vs Luiz Panza. 

The main card begins at 9 p.m. ET on Friday, May 28, only on FloGrappling. 

Weigh-Ins & Face Offs | Who's Number One:Craig Jones vs Luiz Panza

Watch the full weigh-in video here.

Here are the official weights for the main card:

Main event: Craig Jones vs Luiz Panza | 15-minute heavyweight match

Craig Jones | Danaher Death Squad | 198.4 lbs

Luiz Panza | Checkmat | 231 lbs

Co-main event: Mikey Musumeci vs Lucas Pinheiro | 15-minute bantamweight match

Mikey Musumeci | Team: N/A | 134.2 lbs

Lucas Pinheiro | Atos | 133.8 lbs

Vagner Rocha vs Josh Hinger | 15-minute middleweight match

Vagner Rocha | Fight Sports | 187.6 lbs

Josh Hinger | Atos | 187 lbs

Nicky Ryan vs Gabriel Almeida | 15-minute middleweight match

Nicky Ryan | Danaher Death Squad | 180.6 lbs

Gabriel Almeida | Checkmat | 184.2 lbs

Jessa Khan vs Pati Fontes | 15-minute strawweight match

Jessa Khan | Art Of Jiu-Jitsu | 114 lbs

Patti Fontes | Checkmat | 114 lbs

Johnatha Alves vs Oliver Taza | 15-minute welterweight match

Johnatha Alves | Art Of Jiu-Jitsu | 169 lbs

Oliver Taza | Danaher Death Squad | 168.8 lbs

The event will include three preliminary undercard matches, which will be streamed live for free on FloGrappling’s Facebook and Youtube channels beginning at 8 p.m. ET. Here are the official weights for the undercard.

Andrew Tackett vs Micael Galvao | 15-minute catchweight (172.5 lbs) match

Andrew Tackett | Checkmat | 168.9

Micael Galvao | Fight Sports | 170.6 lbs

Cole Abate vs Sathya Wiltse | 15-minute catchweight (150 lbs) match

Cole Abate | Art Of Jiu-Jitsu | 149.4 lbs

Sathya "Bird" Wiltse | Pedigo Submission Fighting | 150 lbs

Luiz Quinones vs Damien Anderson | 15-minute featherweight match

Luis Quinones | 10th Planet | 145 lbs

Damien Anderson | Danaher Death Squad | 144.8 lbs