NASCAR star Alex Bowman to miss at least three races after sprint car crash

Alex Bowman suffered a broken vertebra in a sprint-car crash and is expected to be out for at least three weeks.
Josh Berry will replace Bowman during his recovery starting this weekend at Dover Motor Speedway.
Bowman suffered the compression fracture in his back when his race car flipped at 34 Raceway, an Iowa dirt track.
Bowman is expected to miss three-to-four weeks, meaning he would be out this weekend at Dover and at least the following two weeks at Kansas Speedway and Darlington Raceway.
Bowman has seven career Cup victories and has made the playoffs all five years he has raced at Hendrick.