2018 NASCAR Xfinity Series
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The 2018 NASCAR Xfinity Series was the 37th season of the NASCAR Xfinity Series, a stock car racing series sanctioned by NASCAR in the United States. William Byron won the 2017 championship with JR Motorsports, but moved up to the Monster Energy NASCAR Cup Series. Tyler Reddick, who replaced Byron in the No. 9 JR Motorsports Chevrolet Camaro SS, won the drivers' championship. Stewart-Haas Racing with Biagi-DenBeste won the owners' championship.
Tyler Reddick, the 2018 Xfinity Series champion as well as the Rookie of the Year.
Cole Custer finished second behind Reddick in the championship.
Daniel Hemric finished third in the championship.
Christopher Bell, the defending Truck Series champion, who moved up to the Xfinity Series full-time in 2018, finished fourth in the championship.
BetRivers 200
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The BetRivers 200 is a NASCAR Xfinity Series stock car race that takes place during the spring at Dover Motor Speedway.
The field taking the green flag at the start of the 2018 race
Drydene was the title sponsor of the race in 2020 and 2021