Before setting any NASCAR DFS lineups for Sunday's 2021 NASCAR Cup Series Championship at Phoenix Raceway (3:00 p.m. ET), 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 had Denny Hamlin as his top pick on FanDuel and DraftKings in the Cook Out Southern 500 when Hamlin captured his first win of the season in the first NASCAR Playoff race. His model, which simulates every race 10,000 times, has called six outright winners this year, including both of Kyle Larson's wins late last month! Anybody who has followed his picks has seen HUGE returns.

Now, he's turned his attention to the 2021 NASCAR Cup Series Championship on Sunday and is revealing his top NASCAR DFS picks and driver pool.

For the 2021 NASCAR at Phoenix finale, we can tell you McClure is high on Cole Custer ($6,600 on DraftKings and $6,000 FanDuel). Part of McClure's optimal NASCAR DFS strategy also includes rostering Kyle Busch ($9,800 on DraftKings, $11,500 on FanDuel), who is a three-time winner at Phoenix Raceway with seven top-three finishes in his last 10 starts there.

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 Sunday's 2021 NASCAR Cup Series Championship? 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!