UFC Weigh-Ins

Junior dos Santos vs Frank Mir staredown pic from UFC 146 weigh ins

By Geno Mrosko May 25, 2012, 7:40pm EDT

Junior dos Santos (left) vs. Frank Mir staredown at UFC 146 weigh-ins in Las Vegas, Nevada.

The UFC 146 weigh-in event went down earlier today for "Dos Santos vs. Mir," the upcoming mixed martial arts (MMA) pay-per-view (PPV) event set to go down tomorrow night (Sat., May 26, 2012) live from the MGM Grand Garden Arena in Las Vegas, Nevada.

If you missed any or all of today's weigh ins, you can watch the full video replay here.

Leading the charge back onto PPV will be UFC Heavyweight Champion Junior dos Santos, who be defending his title for the very first time against former multiple time division kingpin, Frank Mir.

Other match-ups booked for the all heavyweight main card include Cain Velasquez vs. Antonio Silva, Roy Nelson vs. Dave Herman, Stipe Miocic vs. Shane Del Rosario, and Stefan Struve vs. Lavar Johnson.

See all of their staredown pics after the jump. And for complete UFC 146 weigh-in results click here.

Cain Velasquez vs. Antonio Silva