World No. 1 Dustin Johnson will get tuned up for the Masters among a field of grinders and upstarts when the PGA Tour's Houston Open tees off Thursday at Memorial Park Golf Club. Before setting your Fantasy golf lineups or betting this tournament, you NEED to see data scientist Rick Gehman's power rankings.

With his expansive database of golf statistics, course data and betting odds, Gehman creates advanced models and back-tests them constantly. These models have produced 11 outright winners in the past year -- including 30-1 Webb Simpson at the 2020 RBC Heritage -- plus a $10,000 DraftKings win at The Masters.

At last week's Bermuda Championship, Gehman was very high on Doc Redman and Denny McCarthy, picking them as his top two golfers. Both players went 12 under par, with Redman holding the 54-hole lead and McCarthy firing a final-round 63 as they finished tied for fourth! 

Before the Zozo Championship the previous week, he was locked in on Justin Thomas and Jon Rahm, ranking them in his top three golfers for the week. They played in the final group and finished tied for second at 22 under par! Anyone who has followed Gehman's advice has been cashing in.      

Now, Gehman has ranked the 30 players for this week's Bermuda Championship, and he is locked in on Tyrrell Hatton! The 29-year-old stumbled a bit to a T-28 last week, but he has been in contention in almost every event he has played recently. He is quietly ranked 10th in the world, and he is due for a breakthrough!   

On the other hand, Gehman is fading Viktor Hovland, who is among the favorites and might be the best tee-to-green player in the field. However, the young Norwegian has really struggled on the green, ranking 175th on tour in stroked gained putting. He will have to do much better than that to succeed, and he doesn't come close to cracking Gehman's top five.  

Instead, Gehman is promoting a 50-1 longshot who has had great finishes in his past two events against excellent competition. This veteran got his first and only tour victory just over a year ago, and he could be set up well for his second! You ABSOLUTELY need to see who it is before betting this tournament or entering any Fantasy golf lineups.

Who wins the Houston Open? Which long shot should you be all over? ... Join SportsLine now to get Rick Gehman's Fantasy golf power rankings for the Houston Open, all from the data scientist whose models have produced 11 outright winners in the past year!