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PGA DFS players entering tournaments, cash games, or 50-50s on FanDuel or DraftKings for the 2021 Fortinet Championship have plenty of tough choices to make. Investing in Hideki Matsuyama or Webb Simpson is a great way to guarantee production, but each player comes with a hefty price tag on both sites. Matsuyama is the defending Masters champion, while Simpson has won seven events on the PGA Tour in his career. 

They'll both eat up a large portion of your PGA DFS salary cap right off the bat, so making the right call on the value of PGA DFS picks such as them will be critical when locking in your 2021 Fortinet Championship PGA DFS strategy. Before you enter any PGA DFS tournaments or cash games for the 2021 Fortinet Championship, you'll want to see the latest daily Fantasy golf picks, advice and player pool from SportsLine's Mike McClure.

McClure is a DFS pro with nearly $2 million in career winnings, and he's been red-hot on his PGA Tour picks this season. McClure is also a predictive data engineer at SportsLine who uses a powerful prediction model that simulates every tournament 10,000 times, taking factors like statistical trends, past results and current form into account. This allows him to find the best PGA DFS values and create optimal lineups that he shares only over at SportsLine. They're a must-see for any PGA DFS player.

Two weeks ago at the Tour Championship, McClure included Viktor Hovland among his top PGA DFS picks. The result: Hovland returned 78 points on DraftKings and 102.2 points on FanDuel. Anybody who had him in their lineup was well on the way to a profitable weekend.

In addition, McClure's model is up almost $10,000 on its best bets since the restart, nailing tournament after tournament. This same model has also nailed a whopping seven majors entering the weekend. Anyone who has followed it has seen massive returns.

Now, McClure has set his sights on the Fortinet Championship 2021 and revealed his optimal PGA DFS advice, strategy and player pool. Head to SportsLine now to see his top daily Fantasy golf picks for the 2021 Fortinet Championship

Top 2021 Fortinet Championship PGA DFS picks

One of McClure's top PGA DFS picks for the Fortinet Championship 2021 is Emiliano Grillo at $8,900 on DraftKings and $10,300 on FanDuel. Grillo is coming off a strong season on the PGA Tour, securing four top-10 finishes which included a runner-up showing at the RBC Heritage. 

In order to score well at Silverado, players need to put themselves in advantageous positions to drain birdie putts and few do that better than Grillo. In fact, the 28-year-old finished last season ranked third in greens in regulation percentage (71.47). The Argentine also ranked 12th in strokes gained: approach the green (.669) and 10th in total birdies (394). If he's making putts this week at Silverado, he'll return solid value for your PGA DFS lineups. 

McClure's optimal PGA DFS strategy also includes rostering Jon Rahm at $12,100 on DraftKings and $12,500 on FanDuel. Rahm has been sensational in recent tournaments, finishing inside the top-10 in each of his last five starts on the PGA Tour. That includes his first major victory at the U.S. Open and a runner-up finish at the Tour Championship at East Lake.

Rahm has been able to secure those positive results thanks in large part to his sensational iron play. In fact, the six-time PGA Tour champion ranked second in greens in regulation percentage (71.93) last season, which saw him finish the season ranked first in both birdie average (4.51) and scoring average (69.300). He's a ball-striking machine that also ranked first in strokes gained: tee-to-green (1.767), which will make him an extremely valuable PGA DFS asset this week.

How to set 2021 Fortinet Championship PGA DFS lineups

McClure is also targeting an undervalued player who's primed to play extremely well this week, giving you a huge return on sites like DraftKings and FanDuel. Picks like these could be the difference between winning your PGA DFS contests or going home with nothing. You can only see who it is here.

So what are the top PGA DFS picks for the 2021 Fortinet Championship? And which undervalued golfer is a must-roster? Visit SportsLine now to see the complete player pool for FanDuel and DraftKings, all from the expert who's made nearly $2 million in daily Fantasy sports, and find out.