Stettler cowboy Kolby Wanchuk rides for 93 points, securing the championship in the Zeke Thurston Extreme Broncs Invitational. (Kevin Sabo/Stettler Independent)Swipe or click to see moreThe stands were packed at the Stettler Agricultural Grounds for the Zeke Thurston Xtreme Broncs Invitational. (Kevin Sabo/Stettler Independent)Swipe or click to see moreCole Ashbacher on his firt of three rides for the evening. (Kevin Sabo/Stettler Independent)Swipe or click to see moreLucas Macza was on the outside looking in with his 77.5 point ride. The Zeke Thurston Xtreme Broncs Invitational has been voted the Professional Rodeo Cowboys Association event of the year and is broadcast on the Cowboy Channel.