McGregor weighed in at 168 pounds for the UFC 196 main event this afternoon, while Diaz tipped the scales at 169.
After what went down at the press conference on Thursday, when McGregor and Diaz needed to be separated, Dana White made sure that the two kept their distance today.
Bantamweight champ Holly Holm and Miesha Tate both made weight for the co-headliner, as they came in at 134.5 and 135 respectively.
Here are the official weigh-in results for tomorrow’s card.
Main Card (PPV, 10 PM/ET)
Conor McGregor (168) vs. Nate Diaz (169)
Holly Holm (134.5) vs. Miesha Tate (135)
Ilir Latifi (205) vs. Gian Villante (205)
Corey Anderson (204) vs. Tom Lawlor (204.5)
Amanda Nunes (136) vs. Valentina Shevchenko (134)
Preliminary Card (FOX Sports 1, 8 PM/ET)
Siyar Bahadurzada (170) vs. Brandon Thatch (170)
Erick Silva (170) vs. Nordine Taleb (170)
Marcelo Guimaraes (185.5) vs. Vitor Miranda (185.5)
Darren Elkins (145.5) vs. Chas Skelly (145.5)
Preliminary Card (UFC Fight Pass, 6:30 PM/ET)
Jim Miller (155.5) vs. Diego Sanchez (156)
Jason Saggo (155.5) vs. Justin Salas (156)
Julian Erosa (144.5) vs. Teruto Ishihara (146)