Ryan Blaney won Stage 1 at Talladega Superspeedway and held off Kevin Harvick in a wild finish to win the YellaWood 500 and lock in his spot in the Round Of 8.
The 29-year-old Blaney from High Point, North Carolina, led eight of 188-scheduled laps and beat Kevin Harvick by 0.012 seconds to grab his second Cup Series victory of 2023 and transfer into the Playoff's Round of 8.
The 25-year-old Byron from Charlotte, North Carolina, led the final six of 267-scheduled laps and overtook pole-sitter Bubba Wallace during a six-lap shootout to notch his sixth Cup victory of the 2023 season and deliver a milestone victory for Hendrick Motorsports.
The three-time Daytona 500 champion led 142 of 500 laps and rallied from a Lap 70 pit road speeding penalty to lead the final 134 laps and win the Playoff's Round of 16 finale under the lights at Thunder Valley.
The two-time Xfinity Series champion from Corning, California, led the final two of 268 over-scheduled laps and capitalized on a late caution period to win in overtime and transfer to the second round of the 2023 Cup Series Playoffs.
The 25-year-old Byron from Charlotte, North Carolina, led a race-high 66 of 90 laps en route to his fifth Cup Series victory of the 2023 season at The Glen.
The 2021 Daytona 500 champion from Glendale, Arizona, led a race-high 54 of 82 laps and became the 13th different competitor to claim a 2023 Cup Playoff berth by claiming his second series triumph at the Brickyard.