SportsLine's model has simulated the 2025 NASCAR Dover race and Round 4 of the NASCAR In-Season Challenge 10,000 times and released its three best NASCAR longshots

Hamlin enters Sunday's race as the defending Dover winner. He already has three victories — Martinsville, Darlington and Michigan — to his credit in 2025, and another win on Sunday would make him the winningest driver of the season so far. Hamlin led 136 laps at Dover a year ago, and is hoping to run that performance back on Sunday.

NASCAR qualifying results and starting lineup for the the 2025 Autotrader EchoPark Automotive 400 at Dover Motor Speedway. Use this NASCAR starting lineup info to build DFS lineups on DraftKings.