O'Reilly Series - DFS Plays

The NASCAR O’Reilly Auto Parts Series continues to be one of the best series for close racing and exciting finishes. It has also been great for sports betting and DFS, thanks to competitive fields and strong value plays throughout the season. Heading into this year, the series features a mix of rising young talent, veteran drivers, and several key team and driver changes that should keep weekly DFS strategy both challenging and rewarding.

With NASCAR moving to the new Chase points system this season, which places an emphasis on driver consistency, DFS results will likely better reflect true race performance rather than unpredictable strategy swings. This creates a more stable environment for DFS and betting, while still offering upside through dominator points and value drivers.

This balance makes the NASCAR O’Reilly Auto Parts Series an excellent complement to the Cup Series for DFS players looking to expand their edge throughout the season.

Get signed up for our member pass that get you access to all DFS content for every series for only $9.99 a month!

Below, you’ll find all of our DFS articles and breakdowns for the NASCAR O’Reilly Auto Parts Series. All content will be posted within two hours of the end of practice and qualifying to help you prepare and finalize your lineups

NASCAR 2026 Rounders Sports DFS Season Preview

NASCAR is back for the 2026 season, kicking things off with the Clash at Bowman Gray on February 1st. The quarter-mile exhibition race should provide plenty of excitement to start the season and will also serve as the first betting opportunity of 2026 in NASCAR. That event leads into the biggest race of the year in mid-February, the Daytona 500, which is also the largest DFS and betting opportunity on the NASCAR calendar. There are several major changes heading into the 2026

RoundersKyle

NASCAR Xfinity Series Phoenix Championship DFS Picks

The NASCAR Xfinity Series heads to Phoenix Raceway for the final race of the 2025 season with the Championship 4 set and everything on the line. This flat one-mile track puts a premium on restarts, tire management, and speed throughout a run — all of which are critical in a 200-lap race with plenty of dominator points available. Historically, the Championship 4 drivers have dominated this event, so building around them in DFS is a smart starting point. However, there’s still

RoundersKyle

NASCAR Xfinity Series Martinsville DFS Picks

The NASCAR Xfinity Series returns to Martinsville this weekend for a high-stakes cutoff race to decide the Championship 4. There’s sure to be fireworks, both on and off the track, as drivers fight for every inch on the tight half-mile oval. This race will have 250 laps, which means a ton of dominator points are available, making lap leaders and drivers with track position extremely important in DFS builds. Martinsville is known for its bump-and-run style racing, so track posi

RoundersKyle