4 Takeaways From William Byron's Martinsville Win; Kyle Larson On Brink Of Title

William Byron snapped a 35-race winless streak with a dominant Martinsville victory, leading 362 of 500 laps.
Kyle Larson is a heartbeat from the Cup — he only needs a few stage points or a modest finish at Homestead to clinch the title.
Plenty of drama — Hocevar’s brake‑check on Austin Cindric and strategy miscues by Denny Hamlin and Christopher Bell set up a tense championship finale.