Before setting any NASCAR DFS lineups for Sunday's 2023 Ambetter Health 400 at Atlanta Motor Speedway, you NEED to see what Mike McClure has to say. McClure is a predictive data engineer and DFS pro with over $2 million in career winnings.

McClure's model is off to a red-hot start this season, already nailing Martin Truex Jr.'s Clash win (20-1), Joey Logano's Duel win (8-1), and Kyle Busch's Fontana victory (10-1). It also impressively nailed five of Kyle Larson's wins during his historic season in 2021. All told, the model has nailed a whopping nine winners since 2021. Anyone who followed its lead on those NASCAR picks saw HUGE returns.  

Now, he's turned his attention to the 2023 Ambetter Health 400 on the 1.54-mile D-shaped oval at Atlanta Motor Speedway on Sunday and is revealing his top NASCAR DFS picks and driver pool.

For NASCAR at Atlanta, we can tell you McClure is high on Ross Chastain. Part of McClure's optimal NASCAR DFS strategy also includes rostering Ryan Blaney, who is in his eighth full-time NASCAR Cup Series season and is coming off a second-place finish at Phoenix Raceway.

McClure is also targeting an undervalued driver set to return HUGE value for your NASCAR DFS lineups! He's in prime position to make a run at the checkered flag and comes at a price that won't break the bank. This pick could be the difference between cashing HUGE in your tournaments and cash games or going home with nothing.

So what are the top NASCAR DFS picks for Sunday's Ambetter Health 400 2023? And which value driver is a must-roster? ... Join SportsLine right now to see DFS millionaire Mike McClure's top picks and complete driver pool and strategy, and cash big on NASCAR DFS!