Before you set your Wednesday lineups on DraftKings or FanDuel, you need to hear what Mike McClure has to say. McClure is a DFS pro with nearly $2 million in career winnings.

And when it comes to MLB, McClure is at his best. Recognized in the book "Fantasy Football (and Baseball) for Smart People: How to Turn Your Hobby into a Fortune" as a top MLB DFS player, McClure is off to a hot start this season, already producing multiple tournament lineups that have won big thanks to some spot-on picks.

On Tuesday, McClure suggested rostering Pittsburgh Pirates 2B Pablo Reyes on FanDuel, and the return was massive if you took his advice. At the low price of $2,400, Reyes scored 37.90 points on FanDuel thanks to a 2-for-3 day including a three-run home run with two walks and two runs scored. That was good for nearly a 16x return on investment.

For Wednesday's main slate, McClure loves a pair of sluggers in the same game as the Phillies take on the Rockies. Phillies 1B Carlos Santana ($3,300 on FanDuel and $4,100 on DraftKings) and Rockies CF Charlie Blackmon ($4,500 on FanDuel and $5,400 on DraftKings) are both getting favorable lefty/righty and righty/lefty matchups, respectively, and have the benefit of playing in the thinner air at Coors Field. 

McClure is also targeting a player with a dream matchup on Wednesday. The stars are aligning for him to go for 20, even 30 points on both sites, and he comes at a price that won't break the bank. The pick, like with Reyes on Tuesday, could easily be the difference between a big cash or busting out in Wednesday MLB DFS action.

So, what is the optimal MLB DFS tournament lineups for Wednesday? ... Join SportsLine now to see DFS millionaire Mike McClure's complete optimal tournament lineups on DraftKings and FanDuel!