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MLB Picks – May 21

MLB Model Picks — May 21: Data-backed value in Cleveland Guardians @ Detroit Tigers. 10 plays inside powered by proprietary analytics.

📅 Results updated: 7:06 AM ET10 free picks
3-7 (-1.0u)
MLB Cleveland Guardians @ Detroit Tigers
WON ✓Final
Our Pick
UNDER 7.5
Final Score3-1
Result+1.5u

📊 Recap

Our projection of 6.4 runs proved accurate as both Mize and Cantillo delivered quality starts, with Detroit's struggling offense managing just one run to secure a comfortable Under 7.5 winner at 4 total runs.

Posted: 5/21/2026 8:01 AM ET
MLB Cleveland Guardians @ Detroit Tigers
LOST ✗Final
Our Pick
Detroit Tigers ML
Final Score3-1
Result-0.5u

📊 Recap

The Tigers fell 3-1 to Cleveland despite Casey Mize's solid outing, as Detroit's offense managed just four hits against Guardians pitching. Sometimes the process is sound but execution doesn't follow through.

Posted: 5/21/2026 8:01 AM ET
MLB Pittsburgh Pirates @ St. Louis Cardinals
WON ✓Final
Our Pick
Pittsburgh Pirates ML
Final Score6-2
Result+1.5u

📊 Recap

The pitching edge materialized exactly as projected, with Ashcraft delivering a quality start while Pallante struggled through four innings, allowing Pittsburgh to control the game early and cruise to a comfortable 6-2 victory.

Posted: 5/21/2026 8:01 AM ET
MLB New York Mets @ Washington Nationals
LOST ✗Final
Our Pick
YRFI (Yes Run 1st Inning)
Result-1u

📊 Recap

The YRFI missed despite solid process identifying value in Peterson's struggles and Cavalli's command issues. Both starters navigated the opening frame cleanly, demonstrating the inherent variance in first-inning props even with sound underlying analysis.

Posted: 5/21/2026 8:01 AM ET
MLB Atlanta Braves @ Miami Marlins
WON ✓Final
Our Pick
Atlanta Braves -1.5
Final Score9-3
Result+1.5u

📊 Recap

Our Braves -1.5 (+119) cashed comfortably in a 9-3 victory, with Spencer Strider's dominance and Miami's continued offensive struggles at home delivering exactly the multi-run margin we projected in our original analysis.

Posted: 5/21/2026 8:01 AM ET
MLB Toronto Blue Jays @ New York Yankees
LOST ✗Final
Our Pick
New York Yankees ML
Final Score2-0
Result-1u

📊 Recap

The Yankees fell 2-0 to Toronto in a low-scoring affair that didn't generate the run differential we needed on the run line. While our process correctly identified value concerns with the moneyline price, the offensive execution simply wasn't there against Toronto's bullpen strategy.

Posted: 5/21/2026 8:01 AM ET
MLB Toronto Blue Jays @ New York Yankees
LOST ✗Final
Our Pick
New York Yankees -1.5
Final Score2-0
Result-0.5u

📊 Recap

The Yankees secured a 2-0 victory, covering the moneyline but falling short of our -1.5 run line by one run. Our process correctly identified New York's advantage against Toronto's bullpen game, but the narrow margin reminds us why we kept allocation conservative at 0.5u.

Posted: 5/21/2026 8:01 AM ET
MLB Athletics @ Los Angeles Angels
LOST ✗Final
Our Pick
Los Angeles Angels ML
Final Score3-2
Result-0.5u

📊 Recap

Our analysis on Soriano's pitching advantage didn't materialize as Oakland took a narrow 3-2 victory, with the Athletics' offense managing just enough production against what we projected to be a more dominant performance from the Angels starter.

Posted: 5/21/2026 8:01 AM ET
MLB Athletics @ Los Angeles Angels
LOST ✗Final
Our Pick
NRFI (No Run 1st Inning)
Result-0.5u

📊 Recap

Our NRFI pick on Athletics @ Angels failed to deliver despite Soriano's strong underlying metrics and Oakland's poor contact rates creating the right setup. The process remained sound with legitimate edge identification, but variance went against us in what projected as the slate's highest probability scoreless first inning.

Posted: 5/21/2026 8:01 AM ET
MLB Colorado Rockies @ Arizona Diamondbacks
LOST ✗Final
Our Pick
Arizona Diamondbacks -1.5
Final Score1-2
Result-1.5u

📊 Recap

Arizona fell 2-1 to Colorado, failing to cover the -1.5 run line despite Rodriguez delivering as expected with quality pitching. The Diamondbacks couldn't generate the offensive output needed at home, falling short of our projected margin in a tight defensive contest.

Posted: 5/21/2026 8:01 AM ET

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