Will Lowe of Canyon, Texas, walks back to the chutes after scoring a 87.50 in the bareback bronc riding semifinals Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

Will Lowe of Canyon, Texas, walks back to the chutes after scoring a 87.50 in the bareback bronc riding semifinals Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

 during the annual Cheyenne Frontier Days Cattle Drive on Sunday, June 14, 2019, in Cheyenne. The drive, which incorporated nearly 550 head of Corriente steers, began on Horse Creed Rd. in north Cheyenne and ended at Frontier Park and marks the unofficial beginning to Cheyenne Frontier Days.

during the annual Cheyenne Frontier Days Cattle Drive on Sunday, June 14, 2019, in Cheyenne. The drive, which incorporated nearly 550 head of Corriente steers, began on Horse Creed Rd. in north Cheyenne and ended at Frontier Park and marks the unofficial beginning to Cheyenne Frontier Days.

 J.T. Moore of Alvin, Texas, competes in bull riding Monday, July 22, 2019, at Frontier Park Arena in Cheyenne. Monday was the third rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

J.T. Moore of Alvin, Texas, competes in bull riding Monday, July 22, 2019, at Frontier Park Arena in Cheyenne. Monday was the third rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

 Clayton Joe Appelhans of Colby, Kan., competes in the bull riding semifinals Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

Clayton Joe Appelhans of Colby, Kan., competes in the bull riding semifinals Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

 Eli Lord of Sturgis, S.D., competes in steer wrestling Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

Eli Lord of Sturgis, S.D., competes in steer wrestling Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

 Jacob A. Coates of Aurora, Utah, competes in rookie saddle bronc riding Wednesday, July 24, 2019, at Frontier Park Arena in Cheyenne. Wednesday was the fifth rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

Jacob A. Coates of Aurora, Utah, competes in rookie saddle bronc riding Wednesday, July 24, 2019, at Frontier Park Arena in Cheyenne. Wednesday was the fifth rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

 Volunteer Jerry Stroup, of Lowndes, Mo., wipes the sweat off his brow during the annual Cheyenne Frontier Days cattle drive Sunday, July 14, 2019, near Iron Mountain Road in north Cheyenne. The cattle drive, which incorporated nearly 550 head of Corriente steers, began on Horse Creek Road north of Cheyenne and ended at Frontier Park.

Volunteer Jerry Stroup, of Lowndes, Mo., wipes the sweat off his brow during the annual Cheyenne Frontier Days cattle drive Sunday, July 14, 2019, near Iron Mountain Road in north Cheyenne. The cattle drive, which incorporated nearly 550 head of Corriente steers, began on Horse Creek Road north of Cheyenne and ended at Frontier Park.

 Fans film the beginning of the Post Malone concert Thursday, July 25, 2019, at Frontier Park Arena in Cheyenne. Malone is the only non-country performer headlining Cheyenne Frontier Days.

Fans film the beginning of the Post Malone concert Thursday, July 25, 2019, at Frontier Park Arena in Cheyenne. Malone is the only non-country performer headlining Cheyenne Frontier Days.

 Wyatt Ortega of Groveland, Fla., competes in bareback bronc Sunday, July 21, 2019, at Frontier Park Arena in Cheyenne. Sunday was the second rodeo of this year's Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

Wyatt Ortega of Groveland, Fla., competes in bareback bronc Sunday, July 21, 2019, at Frontier Park Arena in Cheyenne. Sunday was the second rodeo of this year's Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

 A young cowboy competes in mini bull riding Monday, July 22, 2019, at Frontier Park Arena in Cheyenne. Monday was the third rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

A young cowboy competes in mini bull riding Monday, July 22, 2019, at Frontier Park Arena in Cheyenne. Monday was the third rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

 Caryl Ramsey of Honey Grove, Texas, participates in the women's bronc riding exhibition during the open ceremony and Wild West Show Friday, July 19, 2019, at Frontier Park Arena in Cheyenne. The ceremony and show officially kicked off the 123rd Cheyenne Frontier Days, which runs through July 28.

Caryl Ramsey of Honey Grove, Texas, participates in the women's bronc riding exhibition during the open ceremony and Wild West Show Friday, July 19, 2019, at Frontier Park Arena in Cheyenne. The ceremony and show officially kicked off the 123rd Cheyenne Frontier Days, which runs through July 28.

 Pascal Isabelle of Okotoks, Alberta, competes in bareback bronc riding Monday, July 22, 2019, at Frontier Park Arena in Cheyenne. Monday was the third rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

Pascal Isabelle of Okotoks, Alberta, competes in bareback bronc riding Monday, July 22, 2019, at Frontier Park Arena in Cheyenne. Monday was the third rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

 A cowboy flies out of the shoot while competing in tie-down roping slack Tuesday, July 16, 2019, at Frontier Park Arena. Tie-down roping was the fourth slack event to be held leading up to the main 123rd annual Cheyenne Frontier Days Rodeo performances, which begin on Saturday, July 20.

A cowboy flies out of the shoot while competing in tie-down roping slack Tuesday, July 16, 2019, at Frontier Park Arena. Tie-down roping was the fourth slack event to be held leading up to the main 123rd annual Cheyenne Frontier Days Rodeo performances, which begin on Saturday, July 20.

 Carson Good of Long Valley, S.D., competes in the steer wrestling championship during Sunday's Cheyenne Frontier Days Rodeo finals at Frontier Park in Cheyenne. The championship go-rounds marked the end of the 123rd annual "Daddy of 'em All.''

Carson Good of Long Valley, S.D., competes in the steer wrestling championship during Sunday's Cheyenne Frontier Days Rodeo finals at Frontier Park in Cheyenne. The championship go-rounds marked the end of the 123rd annual "Daddy of 'em All.''

 Wyatt Covington of Omak, Wash., competes in bull riding Wednesday, July 24, 2019, at Frontier Park Arena in Cheyenne. Wednesday was the fifth rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

Wyatt Covington of Omak, Wash., competes in bull riding Wednesday, July 24, 2019, at Frontier Park Arena in Cheyenne. Wednesday was the fifth rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

 Rachel Sorensen, of Parker, Colo., competes in the WPRA barrel racing slack on Friday, July 12, 2019, at Frontier Park. The competitors are participating in the first round of barrel racing slack and are attempting to qualify for Frontier Days, which beings on July 19.

Rachel Sorensen, of Parker, Colo., competes in the WPRA barrel racing slack on Friday, July 12, 2019, at Frontier Park. The competitors are participating in the first round of barrel racing slack and are attempting to qualify for Frontier Days, which beings on July 19.

 A horse gnashes his teeth during the open ceremony and Wild West Show Friday, July 19, 2019, at Frontier Park Arena in Cheyenne. The ceremony and show officially kicked off the 123rd Cheyenne Frontier Days, which runs through July 28.

A horse gnashes his teeth during the open ceremony and Wild West Show Friday, July 19, 2019, at Frontier Park Arena in Cheyenne. The ceremony and show officially kicked off the 123rd Cheyenne Frontier Days, which runs through July 28.

 A cowboy picks up a fallen cowboy hat during steer wrestling qualifying Wednesday, July 17, 2019, at Frontier Park Arena in Cheyenne. Steer wrestling was the sixth qualifying event to be held leading up to the main 123rd annual Cheyenne Frontier Days Rodeo performances, which begin on Saturday, July 20.

A cowboy picks up a fallen cowboy hat during steer wrestling qualifying Wednesday, July 17, 2019, at Frontier Park Arena in Cheyenne. Steer wrestling was the sixth qualifying event to be held leading up to the main 123rd annual Cheyenne Frontier Days Rodeo performances, which begin on Saturday, July 20.

 Cheyenne local Kailey Rose Clark, 2, walks through the tunnel to watch the Cheyenne Frontier Days steer wrestling on Wednesday, July 17, 2019 at Frontier Park Arena in Cheyenne.

Cheyenne local Kailey Rose Clark, 2, walks through the tunnel to watch the Cheyenne Frontier Days steer wrestling on Wednesday, July 17, 2019 at Frontier Park Arena in Cheyenne.

 Trell Etbauer of Goodwell, Okla. ties a calf's hooves while competing in tie-down roping slack Wednesday, July 17, 2019, at Frontier Park Arena in Cheyenne. Tie-down roping was the seventh qualifying event to be held leading up to the main 123rd annual Cheyenne Frontier Days Rodeo performances, which begin on Saturday, July 20.

Trell Etbauer of Goodwell, Okla. ties a calf's hooves while competing in tie-down roping slack Wednesday, July 17, 2019, at Frontier Park Arena in Cheyenne. Tie-down roping was the seventh qualifying event to be held leading up to the main 123rd annual Cheyenne Frontier Days Rodeo performances, which begin on Saturday, July 20.

 Post Malone performs to a sold out crowd Thursday, July 25, 2019, at Frontier Park Arena in Cheyenne. Malone is the only non-country performer headlining Cheyenne Frontier Days.

Post Malone performs to a sold out crowd Thursday, July 25, 2019, at Frontier Park Arena in Cheyenne. Malone is the only non-country performer headlining Cheyenne Frontier Days.

 Riley Hamilton of Thatcher, Idaho, competes in steer wrestling Wednesday, July 24, 2019, at Frontier Park Arena in Cheyenne. Wednesday was the fifth rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

Riley Hamilton of Thatcher, Idaho, competes in steer wrestling Wednesday, July 24, 2019, at Frontier Park Arena in Cheyenne. Wednesday was the fifth rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

 Riley Wakefield, of O'Neill, Neb., competes in tie-down roping slack Tuesday, July 16, 2019, at Frontier Park Arena. Tie-down roping was the fourth slack event to be held leading up to the main 123rd annual Cheyenne Frontier Days Rodeo performances, which begin on Saturday, July 20.

Riley Wakefield, of O'Neill, Neb., competes in tie-down roping slack Tuesday, July 16, 2019, at Frontier Park Arena. Tie-down roping was the fourth slack event to be held leading up to the main 123rd annual Cheyenne Frontier Days Rodeo performances, which begin on Saturday, July 20.

 Taryn Boxleitner, of Loveland, Colo., competes in the WPRA barrel racing slack on Friday, July 12, 2019, at Frontier Park. The competitors are participating in the first round of barrel racing slack and are attempting to qualify for Frontier Days, which beings on July 19.

Taryn Boxleitner, of Loveland, Colo., competes in the WPRA barrel racing slack on Friday, July 12, 2019, at Frontier Park. The competitors are participating in the first round of barrel racing slack and are attempting to qualify for Frontier Days, which beings on July 19.

 Wade Sundell of Boxholm, Iowa, competes in saddle bronc Saturday, July 20, 2019 at Frontier Park Arena in Cheyenne. Saturday marks the first rodeo of Cheyenne Frontier Days and will continue daily until the championships on Sunday, July 28.

Wade Sundell of Boxholm, Iowa, competes in saddle bronc Saturday, July 20, 2019 at Frontier Park Arena in Cheyenne. Saturday marks the first rodeo of Cheyenne Frontier Days and will continue daily until the championships on Sunday, July 28.

 Cole Elshere of Faith, S.D., competes in saddle bronc Sunday, July 21, 2019, at Frontier Park Arena in Cheyenne. Sunday was the second rodeo of this year's Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

Cole Elshere of Faith, S.D., competes in saddle bronc Sunday, July 21, 2019, at Frontier Park Arena in Cheyenne. Sunday was the second rodeo of this year's Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

 Bronc DeMers, 5, reaches over to pet a horse Monday, July 22, 2019, at Frontier Park in Cheyenne. Cheyenne Frontier Days has strict policies in place to keep the animals safe, such as having flank straps on horses be made of fleece, as well as having an animal ambulance and veterinarians on-site at all times.

Bronc DeMers, 5, reaches over to pet a horse Monday, July 22, 2019, at Frontier Park in Cheyenne. Cheyenne Frontier Days has strict policies in place to keep the animals safe, such as having flank straps on horses be made of fleece, as well as having an animal ambulance and veterinarians on-site at all times.

 Brice Patterson competes in the bareback bronc riding semifinals Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

Brice Patterson competes in the bareback bronc riding semifinals Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

 Stetson Wright of Milford, Utah, reacts after competing in the bareback bronc riding championship during Sunday's Cheyenne Frontier Days Rodeo finals at Frontier Park in Cheyenne. The championship go-rounds marked the end of the 123rd annual "Daddy of 'em All.''

Stetson Wright of Milford, Utah, reacts after competing in the bareback bronc riding championship during Sunday's Cheyenne Frontier Days Rodeo finals at Frontier Park in Cheyenne. The championship go-rounds marked the end of the 123rd annual "Daddy of 'em All.''

 A cowboy competes in bull riding Wednesday, July 24, 2019, at Frontier Park Arena in Cheyenne. Wednesday was the fifth rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

A cowboy competes in bull riding Wednesday, July 24, 2019, at Frontier Park Arena in Cheyenne. Wednesday was the fifth rodeo of the 123rd Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

 Cooper Cannon competes in rookie bareback bronc riding Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

Cooper Cannon competes in rookie bareback bronc riding Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

 Jesse Flores of Valinda, Calif., competes in bull riding Sunday, July 21, 2019, at Frontier Park Arena in Cheyenne. Sunday was the second rodeo of this year's Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

Jesse Flores of Valinda, Calif., competes in bull riding Sunday, July 21, 2019, at Frontier Park Arena in Cheyenne. Sunday was the second rodeo of this year's Cheyenne Frontier Days, which continues daily through the championships on Sunday, July 28.

 Brad Loesch of Graham, Texas, competes in steer wrestling Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

Brad Loesch of Graham, Texas, competes in steer wrestling Friday, July 26, 2019, at Frontier Park Arena in Cheyenne. Friday was the seventh rodeo of the 123rd Cheyenne Frontier Days, which continues through Sunday's championships.

 Triplets Huntley Kiomer, Jaxson Kilmer and Reagan Kilmer, 3, watch the annual Cheyenne Frontier Days Cattle Drive from the bed of a pickup truck on Sunday, June 14, 2019, at the roundabout on Hynds Blvd. in Cheyenne. The drive, which incorporated nearly 550 head of Corriente steers, began on Horse Creed Rd. in north Cheyenne and ended at Frontier Park and marks the unofficial beginning to Cheyenne Frontier Days.

Triplets Huntley Kiomer, Jaxson Kilmer and Reagan Kilmer, 3, watch the annual Cheyenne Frontier Days Cattle Drive from the bed of a pickup truck on Sunday, June 14, 2019, at the roundabout on Hynds Blvd. in Cheyenne. The drive, which incorporated nearly 550 head of Corriente steers, began on Horse Creed Rd. in north Cheyenne and ended at Frontier Park and marks the unofficial beginning to Cheyenne Frontier Days.

 Preston Pederson, of Hermiston, Oregon, competes in tie-down roping slack Tuesday, July 16, 2019, at Frontier Park Arena. Tie-down roping was the fourth slack event to be held leading up to the main 123rd annual Cheyenne Frontier Days Rodeo performances, which begin on Saturday, July 20.

Preston Pederson, of Hermiston, Oregon, competes in tie-down roping slack Tuesday, July 16, 2019, at Frontier Park Arena. Tie-down roping was the fourth slack event to be held leading up to the main 123rd annual Cheyenne Frontier Days Rodeo performances, which begin on Saturday, July 20.

 A bucking horse gets a calming pat on the head while being readied for competition during Sunday's Cheyenne Frontier Days Rodeo finals at Frontier Park in Cheyenne. The championship go-rounds marked the end of the 123rd annual "Daddy of 'em All.''

A bucking horse gets a calming pat on the head while being readied for competition during Sunday's Cheyenne Frontier Days Rodeo finals at Frontier Park in Cheyenne. The championship go-rounds marked the end of the 123rd annual "Daddy of 'em All.''