Before setting any NASCAR DFS lineups for Saturday's 2021 Blue-Emu Maximum Pain Relief 500 at Martinsville Speedway, you NEED to see what Mike McClure has to say. McClure is a predictive data engineer and DFS pro with nearly $2 million in career winnings.

McClure dominated NASCAR DFS at the 2020 Daytona 500, turning a 4x ROI after rostering four of the top seven drivers. He then crushed the 2020 Real Heroes 400, with his top three picks -- Denny Hamlin, Erik Jones and Martin Truex Jr. -- all finishing in the top eight. He also had Truex Jr. No. 1 in his DraftKings value rankings for his huge win at Martinsville and then ranked Kevin Harvick No. 1 for his win in Indianapolis.

His model has also nailed seven of the top 10 finishers in three of the last four races. Anybody who has followed his picks has seen HUGE returns.

Now, he's turned his attention to the 2021 Blue-Emu Maximum Pain Relief 500 on Saturday and is revealing his top NASCAR DFS picks and driver pool.

For NASCAR at Martinsville, we can tell you McClure is high on Kyle Larson at $11,000 on FanDuel and $11,700 on DraftKings. Part of his optimal NASCAR DFS strategy includes rostering Kyle Busch at $10,500 on FanDuel and $9,800 on DraftKings. Busch has finished top-five in more than half of his 31 career NASCAR Cup Series starts at Martinsville.

McClure is also targeting an undervalued driver set to return HUGE value! 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 Saturday's 2021 Blue-Emu Maximum Pain Relief 500? 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 at Martinsville!