Best MLB Player Props Today — Top Picks for Tuesday, May 12, 2026

Tuesday, May 12, 2026, brings an exciting slate of MLB action with numerous player props offering significant value for sharp bettors. After analyzing the available lines, we have identified three standout plays that leverage player contact rates, power profiles, and recent performance trends. Below, we break down our top recommendations for the day.

Luis Arraez: Under 0.5 Strikeouts (-251)

Luis Arraez remains one of the most consistent contact hitters in baseball, and his prop line of 0.5 strikeouts at -251 is a staple in any MLB betting rotation. Arraez’s approach at the plate is designed to minimize strikeouts, often sacrificing power for a high batting average.

• Strikeout Rate: Typically below 10% in full-season play.
• Recent Form: Arraez has posted multiple games with zero strikeouts in his recent outings.
• Matchup: Facing a pitcher with average strikeout numbers increases the likelihood of a hit-by-pitch or a single, rather than a whiff.

At -251, the price is steep, but the probability of Arraez striking out is low enough to justify the investment. This is a foundational pick for any parlay or straight bet.

Harrison Bader: Over 0.5 Hits + Runs + RBI (+131)

Harrison Bader offers excellent value on the combined stat prop of Hits + Runs + RBI over 0.5 at +131. Bader is a leadoff or top-of-order hitter who sees a high volume of pitches. The +131 odds suggest the market expects him to struggle, but his speed and on-base ability make this a solid over play.

• On-Base Percentage: Bader consistently posts an OBP above .300.
• Value Play: Getting positive odds (+131) on a player who just needs one hit, run, or RBI to win the prop is rare.
• Defensive Position: As an outfielder, he is likely to score runs in high-leverage situations.

This prop covers any hit, run, or RBI. Given Bader’s role in the lineup, hitting a single or scoring a run is a frequent occurrence, making this a high-upside play.

Yordan Alvarez: Under 0.5 Strikeouts (-110)

Yordan Alvarez’s Under 0.5 Strikeouts at -110 is a coin flip with a slight edge toward the under. Alvarez has improved his plate discipline significantly, reducing his strikeout rate in recent seasons. The even-money line suggests a tough matchup, but Alvarez’s power zone approach often results in hard contact.

• Strikeout Trend: Recent games show a mix of strikeouts and walks, but the under is viable.
• Power Profile: When Alvarez makes contact, it is usually for extra bases, increasing the chance of a hit.
• Market Value: -110 is a fair price for a player with a sub-25% career strikeout rate in adjusted metrics.

While not a lock, Alvarez’s ability to foul off tough pitches extends at-bats and increases the chance of a hit or walk, covering the under.

Additional Notable Props

Beyond our top picks, several other props warrant attention. Willy Adames and Rafael Devers are heavy favorites to strike out over 1.5 times, with odds of -171 and -147 respectively. These players’ high power profiles make the over a logical choice. Conversely, Shohei Ohtani at +181 for Under 0.5 strikeouts offers great value if he faces a ground-ball specialist.

For fantasy score props, Mookie Betts and William Contreras are priced at +100 for over 5.5 fantasy points. These players are daily contributors who consistently accumulate stats across multiple categories, making their fantasy props reliable plays.

As always, manage your bankroll wisely. The best MLB player props today require a mix of statistical analysis and situational awareness. Good luck on Tuesday, May 12, 2026!