The 32-year-old Poole from The Woodlands, Texas, will be piloting the No. 44 Chevrolet Camaro for Alpha Prime Racing on a full-time basis for the 2024 Xfinity Series season.
The 21-year-old Heim from Marietta, Georgia, was fined $12,500 and docked 25 points for intentionally wrecking title rival Carson Hocevar late in the finale following an earlier on-track incident.
The 29-year-old, third-generation Blaney from High Point, North Carolina, outdueled title rivals Kyle Larson, William Byron and Christopher Bell to become the 36th different competitor to win a Cup Series title following a runner-up result in the 2023 finale at Phoenix.
The 2014 Cup Series champion from Bakersfield, California, led 23 laps en route to earning a top-10 result in his 826th and final career start as a full-time NASCAR Cup Series competitor.
The 21-year-old Gibbs from Charlotte, North Carolina, recorded four top-five results, 10 top-10 results, 112 laps led and an average-finishing result of 18.4 en route to becoming the fourth different competitor to win a Cup rookie title for Joe Gibbs Racing.
The 25-year-old Custer from Ladera Ranch, California, led a race-high 96 of 202 over-scheduled laps and capitalized on an overtime shootout to win the finale in the desert state and become the 33rd different competitor to win an Xfinity Series championship.
The 19-year-old Smith from Johnston, Iowa, notched his first career victory at Phoenix in March, made the 2023 Xfinity Playoffs and finished sixth in the final standings during his first full-time campaign in the Xfinity circuit with Joe Gibbs Racing.
The 2021 Truck Series champion from Louisville, Kentucky, withstood four overtime shootouts and avoided a series of late carnages to claim his second series' title with a top-five finish in the desert state, one spot ahead of title rival Grant Enfinger.
The 2022 ARCA Menards Series champion from Miami, Florida, made the 2023 Truck Series Playoffs and notched five poles and 12 top-10 results throughout the 23-race schedule en route to this year's rookie title.
The Summit Racing Equipment NHRA Nationals is always a special race for six-time Pro Stock world champion Greg Anderson and this year’s trip to Summit Motorsports Park gives him a chance to add two more trophies to his extensive collection
