Before locking in your NBA DFS lineups for any tournaments, cash games, or 50-50s on sites like FanDuel and DraftKings on Friday, check out what Mike McClure has to say.

McClure is a DFS professional with nearly $2 million in career winnings. He's also a predictive data engineer at SportsLine who uses a powerful prediction model that simulates every minute of every game 10,000 times, taking factors like matchups, statistical trends and injuries into account. This allows him to find the best NBA DFS values and create optimal lineups that he shares only over at SportsLine. They're a must-see for any NBA DFS player.

McClure rolled through the 2018-19 NBA season, producing multiple lineups that led to huge returns for followers, including as much as 40x on FanDuel and 84x on DraftKings. Now, he's off to a blistering start to the 2019-20 NBA season, cashing on both sites on Tuesday's Opening Night 2019 and then following that up with returns as high as 20x on DraftKings on Wednesday. Then he cashed on every lineup he gave SportsLine members on Thursday. Anybody following him has seen HUGE returns. Now he's turned his attention to Friday's nine-game slate. 

For Friday's slate, we can tell you McClure is high on Kings forward Richaun Holmes at $3,700 on FanDuel and $3,400 on DraftKings. Part of his optimal NBA DFS strategy also includes rostering Pelicans guard Jrue Holiday ($8,700 on FanDuel, $8,500 on DraftKings), who should see the floor for 40-plus minutes in a matchup against the Mavericks that has a sky-high total of 228 points.

McClure is also targeting another player who has a dream matchup on Friday. The stars are aligning for him to return 50, even 60 points on DraftKings and FanDuel! This pick could be the difference between winning your tournaments and cash games or going home with nothing.

So what are the optimal NBA DFS tournament lineups for Friday? ... Join SportsLine right now to see DFS millionaire Mike McClure's complete optimal tournament lineups for FanDuel and DraftKings, and cash big on NBA DFS!