The 24-year-old Gragson from Las Vegas, Nevada, became the second Xfinity competitor to clinch a Championship 4 spot by claiming his first elusive victory at Miami.
Th 40-year-old Allmendinger from Los Gatos, California, became the second Xfinity competitor to secure a spot into the penultimate Playoff round with his fourth victory of 2022.
The 24-year-old Gragson from Las Vegas, Nevada, led the final 25 laps en route to his sixth victory of the 2022 Xfinity Series season at Thunder Valley.
Following an eventful conclusion of the 2022 Xfinity regular-season finale at Thunder Valley, Hemric and Sieg secured the final two vacant spots to the 2022 Xfinity Playoffs.
The 32-year-old Dillon from Welcome, North Carolina, became the 15th different competitor of the 2022 season to win and clinch a spot for the Cup Series Playoffs.
Stenhouse, Buescher and Suarez claimed respective stage victories while Erik Jones claimed the Fan Vote title to transfer from the All-Star Open to All-Star Race.
The 23-year-old Gragson from Las Vegas stormed to the lead during the third of three overtime attempts before holding off Jeffrey Earnhardt to grab his first victory at Talladega.
