For the Diaz vs. Masvidal weigh-in, all fighters competing in Saturday's bout will step on the scales on Friday at the Honda Center in Anaheim, Calif. Watch MMA Fighting's live stream of the official weigh-in above.
The main event will feature Nate Diaz and Jorge Masvidal facing off in the 175-pound division. This will be the second time the two fighters have faced each other, with Masvidal defeating Diaz by third-round knockout at UFC 244.
Anthony Pettis and Chris Avila will also have to make a mark at 175 pounds in the co-main event.
Weigh-ins for Diaz vs. Masvidal will take place at 6 PM ET.
Check out the Diaz vs. Masvidal weigh-in results below:
Main Card (Fanmio, ESPN+, 8 p.m. ET)
Nate Diaz (175.6) vs. Jorge Masvidal (175.2)
Daniel Jacobs (169.2)** vs. Shane Mosley Jr. (167.6)
Chris Avila (175.6) vs. Anthony Pettis (175.3)
Krummell Morton (133.5) vs. Nikolay Buzorin (137.7)**
Amado Vargas (134.1) vs. Sean Garcia (138.1)**
Devin Cushing (131.9) vs. Manny Correa (131.2)
Luciano Ramos (139.2) vs. Dan Hernandez (140)
Alan Sanchez (146.3) vs. Luis Lopez (146.3)
Steve Dunn (213.5) vs. Gabriel Costa (206.1)
Jose Aguayo (149.9) vs. Bryce Logan (149.7)
Ken Lopez (175.8) vs. Andres Martinez (173.2)
**Jacobs, Busolin and Garcia all failed to make it to weigh-in for their bouts and were fined 20 percent of their prize money, half to be paid to their opponents and the other half to the California State Athletic Commission.