The official weigh-ins for UFC Fight Night 51: Bigfoot vs. Arlovski took place earlier today from Brasilia, Brazil, and you can see all the results right here on FightLine.

In the main event, Antonio “Bigfoot” Silva takes on Andrei Arlovski in a key heavyweight battle. Silva won the first encounter in 2010 via decision.

In other action, Gleison Tibau meets Piotr Hallmann and Leonardo Santos battles Lukas Sajewski. The entire card, main and prelim fights, air on UFC Fight Pass beginning at 5:45 p.m. ET.

All 22 fighters set for action weighed in successfully, as Silva hit the scale at 264 and Arlovski 248.

Check out complete weigh-in results, along with a video replay, below:

MAIN CARD (UFC Fight Pass/8 p.m. ET)

Antonio Silva (264 lbs.) vs. Andrei Arlovski (248)

Gleison Tibau (156) vs. Piotr Hallmann (155)

Leonardo Santos (155) vs. Efrain Escudero (156)

Santiago Ponzinibbio (171) vs. Wendell Oliveira Marques (170)

Iuri Alcantara (136) vs. Russell Doane (136)

Jessica Andrade (134) vs. Larissa Moreira Pacheco (136)

PRELIMINARY CARD (UFC Fight Pass/5:45 p.m. ET)

Godofredo Pepey (146) vs. Dashon Johnson (146)

George Sullivan (171) vs. Igor Araujo (171)

Francisco Trinaldo (155) vs. Leandro Silva (156)

Paulo Thiago (171) vs. Sean Spencer (170)

Rani Yahya (136) vs. Johnny Bedford (136)