Fresh off of signing a new four-year contract with Hendrick Motorsports, Cup star William Byron celebrated by securing a NASCAR Xfinity win at Charlotte Motor Speedway on Saturday. He snatched the lead from Justin Allgaier on an overtime restart, driving away with fresher tires as the field took the white flag.<br>"I was somewhat confident," Byron told The CW broadcast. "I felt like if we got some ...<a class='more' href='https://www.motorsport.com/nascar-xs/news/william-byron-wins-chaotic-nascar-charlotte-xfinity-race-overtime/10726350/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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