REPLAY: UFC 178: Johnson vs. Cariaso weigh-ins and results

The UFC 178 weigh ins went down on Friday afternoon in Las Vegas with all of the fighters hitting the mark including the main event pitting Demetrious Johnson against Chris Cariaso with the flyweight title up for grabs.

Donald 'Cowboy' Cerrone was relaxed as usual as he stared down first time UFC fighter Eddie Alvarez. Both fighters made weight without a problem and they will square off in the co-main event of the evening.

By far the biggest heat for the weigh-ins came during the featherweight showdown between No. 5 ranked featherweight Dustin Poirier and Irish bad boy Conor McGregor.  It appeared as if the crowd was overwhelmingly in support of McGregor with dozens of Irish flags waving in the air as the fans chanted in support of the brash fighter from the Emerald Isle.

UFC president Dana White wasted no time stepping in between the two fighters as they charged towards each other for the customary stare down after making weight.

Full fight card for UFC 178: Johnson vs. Cariaso

MAIN EVENT: Demetrious Johnson (124.5) vs. Chris Cariaso (124.5)

Donald 'Cowboy' Cerrone (155) vs. Eddie Alvarez (155)

Dustin Poirier (145) vs. Conor McGregor (146)

Tim Kennedy (185)) vs. Yoel Romero (185)

Cat Zingano (135)  vs. Amanda Nunes (135)

PRELIMS LIVE ON FOX SPORTS 1:

Dominick Cruz (134)  vs. Takeya Mizugaki (136)

Jorge Masvidal (155) vs. James Krause (155)

Patrick Cote (170.5) vs. Stephen 'Wonderboy' Thompson (170)

John Howard (170) vs. Brian Ebersole (170.5)

EARLY PRELIMS:

Jon Tuck (155) vs. Kevin Lee (155.5)

Manny Gamburyan (135.5) vs. Cody Gibson (135.5)