Before you set your PGA Tour DFS lineups on DraftKings or FanDuel for the St. Jude Classic, you need to hear what Mike McClure has to say. McClure is a DFS pro with more almost $2 million in career winnings and he's off to a red-hot start on his PGA Tour picks this year.

Last week at the Memorial Tournament, McClure locked in Bryson DeChambeau at $7,700 on DraftKings. The result? DeChambeau fired three rounds of 69 or under on his way to a score of 15 under par and a victory in a playoff. Anybody who had him in their lineup was well on their way to a profitable weekend.

Now, he has set his sights on the St. Jude Classic and has revealed his optimal DFS lineups.

One huge name McClure is all over this week: Phil Mickelson, who is $12,100 on FanDuel and $10,600 on DraftKings.

Mickelson, a five-time major champion, is an almost sure-fire bet to be near the top of the leaderboard come Sunday. Mickelson has three consecutive top-10 finishes at the St. Jude Classic and ranks third on tour with a 4.80 birdie average.

Mickelson is among the most expensive players on DraftKings and FanDuel this week, but you can afford him if you follow McClure's roster-building strategy.

One player McClure is avoiding like the plague at the St. Jude Classic: Brooks Koepka ($12,400 on FanDuel, $11,100 on DraftKings).

Koepka is among the most expensive players on FanDuel and DraftKings, but he has finished T42 or worse in two of his past four starts. McClure sees far better values than Koepka in the 2018 St. Jude Classic field.

McClure is also targeting multiple value picks you're not even thinking about that will allow you to build a loaded roster with huge potential. Picks like these could be the difference between winning your DFS contests or going home with nothing.

So what lineup should you enter on DraftKings or FanDuel for the St. Jude Classic? And what mid-priced player is the key to victory in DFS? Visit SportsLine now to see the complete optimal lineups for FanDuel and DraftKings, all from the man who has made over $1 million playing DFS, and find out.