Before you set your PGA DFS lineups on sites like DraftKings and FanDuel for the 2020 Farmers Insurance Open, you NEED to hear what Mike McClure has to say. McClure is a DFS pro with nearly $2 million in career winnings, and he's been red-hot on his PGA Tour picks.

Earlier this season at the Sony Open, McClure rostered Cameron Smith on DraftKings. The result: Smith fired three rounds of 68 or under on his way to a score of 11-under par while earning his second career PGA Tour victory. Anybody who had him in their lineup was well on their way to a HUGE weekend.

Now, McClure has set his sights on the 2020 Farmers Insurance Open and revealed his optimal PGA DFS lineups. They're a must-see for any PGA DFS player.

One player McClure is rostering this week: Lanto Griffin at $7,900 on DraftKings and $9,400 on FanDuel. McClure's optimal PGA DFS strategy also includes rostering Xander Schauffele ($11,500 on FanDuel, $10,100 on DraftKings), who's earned a runner-up finish in each of his last two official starts on the PGA Tour. 

McClure is also targeting an undervalued player who's primed to blow up this week, giving you a HUGE return on both sites! Picks like these could be the difference between winning your PGA DFS contests or going home with nothing. You ABSOLUTELY need to see who it is before locking in any lineups.

So what 2020 Farmers Insurance Open lineups should you enter on DraftKings and FanDuel? And which undervalued player is a MUST-ROSTER? ... Join SportsLine here to see the optimal PGA DFS lineups for the 2020 Farmers Insurance Open, all from the man who's made nearly $2 million in daily fantasy sports!