John Hunter Nemechek celebrates with a flag in honor of Joe Gibbs Racing's 200th NASCAR Xfinity Series win after winning the NASCAR Xfinity Series Cabo Wabo 250 at Michigan International Speedway on Saturday in Brooklyn, Michigan. Photo by Jonathan Bachman, Getty Images. By Reid Spencer NASCAR Wire Service (August 6, 2023 4:54 AM ET) Overcoming an early wreck, a late caution and an angry teammate, John Hunter Nemechek claimed a milestone victory in Saturday’s Cabo Wabo 250 at Michigan International Speedway. The NASCAR Xfinity win was the 200th in the series for Joe Gibbs Racing. For Nemechek, it was the fifth victory of the season and the seventh of his career - all at different tracks. After Patrick Emerling pounded the Turn 3 wall to cause the seventh and final caution of the race on Lap 112, Nemechek pulled away from pole winner Josh Berry after a restart with seven of the scheduled 125 laps left. Nemechek crossed the finish line 1.495 seconds ahead of Berry, with Brandon Jones, defending race winner Ty Gibbs and Sam Mayer finishing third, fourth and fifth, respectively. After he took the checkered flag, however, Nemechek tempered his victory celebration with contrition for a Lap 11…