PBR Iron Cowboys IV at Cowboys Stadium

Cowboys compete in the PBR Iron Cowboys IV at Cowboys Stadium, March 2, 2013.

Austin Meier competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Austin Meier competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Harve Stewart competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

A competitor is thrown from the bull during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Reese Cates competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Shane Proctor competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Shane Proctor competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

J.B. Mauney competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Agnaldo Cardozo competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Douglas Duncan celebrates a long ride during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Robson Palermo competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade Robson Palermo celebrates a eight second ride during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Sean Willingham competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Marco Eguchi competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Cody Nance competes during The PBR Iron Cowboys IV at Cowboys in Arlington, Saturday, March 2, 2013. Special/Brandon Wade

Bullriding at Cowboys Stadium

PBR, Professional Bull Riders, put on a great show at Cowboys Stadium Saturday, Mar. 3, 2012.

Rider Cord McCoy, right, is introduced during opening ceremonies before the start of the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Riders are introduced during opening ceremonies before the start of the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Riders display the American flag during the signing of the National Anthem before the start of the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Aaron Roy is bucked off of 'Party All the Time' during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Harve Stewart rides 'Will James' during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Ty Pozzobon(cq) rides 'Double Clutch' during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Bullfighters distract 'Shamoun' after bucking off Luke Snyder, not pictured, during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Renato Nunes is bucked off of 'Jack Daniel's Tennessee Honey' during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Cord McCoy is bucked off 'Cyber Cat' during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Bullfighters attempt to distract 'Cyber Cat' to allow Cord McCoy a chance to escape during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Luke Snyder rides 'Shamoun' during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Austin Meier is bucked off a bull during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

J.B. Mauney rides 'White Velvet' during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

J.B. Mauney is bucked off 'White Velvet' during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

Marco Eguche braces for impact as a bull bucks wildly during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)

J.B. Mauney is bucked off a bull during the Dickies PBR Iron Cowboy III rodeo at Cowboys Stadium in Arlington, Saturday, Mar. 3, 2012. (BRANDON WADE/Special Contributor)