Rumors of a hard weight cut for UFC Fight Night 19 headliner Nate Diaz were proved true at Tuesday’s official weigh-ins for the event, as Diaz weighed in at 156.5 pounds, missing the lightweight limit by half a pound for his main event matchup against Melvin Guillard, who tipped the scale at 155.

Diaz later reached the 156-pound non-title lightweight limit and will not be penalized.

The rest of 11-bout card, including main card fighters Gray Maynard, Roger Huerta, and Carlos Condit, successfully made weight on their first attempts for the Spike TV-televised event, which takes place on Wednesday at the Cox Convention Center in Oklahoma City, the same venue which hosted today’s weigh-ins.

The official weigh-in results for UFC Fight Night 19 were:

MAIN CARD

155: Melvin Guillard (155) vs. Nate Diaz (156)*
155: Gray Maynard (155.5) vs. Roger Huerta (156)
170: Carlos Condit (171) vs. Jake Ellenberger (170.5)
185: Nate Quarry (184) vs. Tim Credeur (186)
PRELIMINARY CARD

205: Steve Cantwell (206) vs. Brian Stann (205.5)
170: Mike Pyle (170) vs. Chris Wilson (171)
185: C.B. Dollaway (186) vs. Jay Silva (185)
155: Phillipe Nover (155.5) vs. Sam Stout (156)
155: Justin Buchholz (155.5) vs. Jeremy Stephens (155.5)
170: Brock Larson (171) vs. Mike Pierce (169.5)
185: Ryan Jensen (186) vs. Steven Steinbeiss (185.5)
* Diaz weighed in at 156.5 pounds on his first weigh-in attempt, but later weighed in at 156 pounds.