Above: Mason Moody of Letcher tries to make the 8-second whistle on a bull called Hundred Bad Days during First PREMIER Bankcard Invitational presented by Cooper Tires on Saturday at the Denny Sanford PREMIER Center in Sioux Falls.

Below: Kaique Pacheco of Itatiba, Brazil, rides a bull named Centerfold during Saturday’s event. Pacheco, who entered the event second in the PBR World Standings, emerged as the leader after overtaking Jose Vitor Leme, who was absent from the Unleash the Beast event in Sioux Falls due to injury. More from the event can be found at PBR.com