Memorial Tournament Sleeper Picks and Predictions: Justin Thomas Tops Long Shots

Neil Parker - Analyst at Covers.com
Neil Parker • Betting Analyst 16+ years betting experience
Updated: Jun 3, 2026 , 08:02 AM ET • 4 min read

Justin Thomas headlines the Memorial Tournament sleepers and long shot predictions.

PGA Tour, Justin Thomas
Photo By - Reuters Connect. PGA Tour golfer Justin Thomas at Muirfield Village in Dublin, OH, in 2025.

It’s a star-studded field for the Memorial Tournament at Muirfield Village in Dublin, OH, and World No. 1 and back-to-back champion Scottie Scheffler headlines the field.

My top Memorial Tournament sleeper and long shot predictions look past Scheffler, with my betting card of weekly golf picks consisting of Justin Thomas, Alex Smalley, and Sepp Straka.

Memorial Tournament sleeper picks

Golfer BetMGM
Justin Thomas +4000
Alex Smalley +5000
Sepp Straka +5500

Picks were made on 6-2.

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Memorial Tournament sleeper predictions

Sleeper pick to win: Justin Thomas
+4000 at BetMGM

It isn’t often Justin Thomas is priced in this range, and his game is starting to come together with four consecutive Top 25s while gaining true strokes across the board. He’s eighth in tee-to-green play during the stretch, too.

This will also be the 13th trip to Muirfield Village for Thomas, and he’s flashed with a T4 here in 2017, in addition to carding a solo second in the 2020 Workday Charity Open.

I recommend backing Thomas to +3500, if his odds begin to drop.

Sleeper pick to win: Alex Smalley
+5000 at BetMGM

Another week, another endorsement for Alex Smalley. 

He continues to contend with four Top 10s across his past five events while ranking 11th in this field in true strokes gained tee-to-green and 12th in putting. I also particularly value Smalley ranking fourth on approaches during the heater.

Add Smalley ranking 10th in adjusted scoring average and 14th in bogey avoidance, and his well-rounded game checks all the boxes. I’d back him down to +4000 in the outright market.

Covers golf betting tools

Sleeper pick to win: Sepp Straka
+5500 at BetMGM

The four-time PGA Tour winner has gained true strokes on approaches in five straight events to rank fourth in this field, and Sepp Straka also has consecutive Top 5s in this event.

Additionally, he finished seventh in true strokes gained tee-to-green here last year and eighth in the metric in 2024, so with Straka also gaining true strokes on the greens in each of his past four trips at Muirfield Village, he’s a proven course fit.

He’s in play down to +4500.

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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Neil Parker - Covers
Betting Analyst

Neil Parker is, first and foremost, a sports fan. A huge supporter of the Cowboys, Cubs, and Maple Leafs, he has managed to parlay his passion into writing gigs at some of the top websites in the industry.

Neil takes a numbers-based approach to his handicapping and complements his in-depth statistical analysis with a keen eye on the markets to provide the best available odds. He loves to lean on his rolodex of idioms to offset his inner nerd. When it comes to wagering, he throws down on anything that catches his eye at bet365, Betway and BetVictor. He also keeps a close eye on CoolBet because the polar bear brand often has outlier NHL and NFL moneyline prices.

Neil graduated with honors from St. Thomas University in 2007 before completing his BEd at Acadia University in 2010. After teaching a myriad of courses and subjects, he found a groove delivering fun lessons to exceptional learners in non-traditional classroom environments. If his decade-plus teaching run taught him anything about sports betting, it’s to stay the course and use the summer – or offseason – to refresh and prepare to be better in the year to come.

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