Friday’s MLB Prop Betting Guide: Top Picks, Projections, and Key Trends
Looking for the best baseball prop bets and betting projections heading into Friday’s MLB action? ESPN fantasy baseball insider Derek Carty has compiled the top batter and pitcher prop recommendations using THE BAT X, an advanced betting projection system built with methodologies used in MLB front offices. From home run props to strikeout totals, here is everything you need to evaluate Friday’s card.
About THE BAT X: All prop bet recommendations, betting projections, and trends featured in this article are generated by THE BAT X — a system that accounts for player talent, ballparks, bullpens, weather, umpires, defense, catcher pitch-framing, and more. Full betting projections for every player, team, and game are available at EV Analytics.
Expected Value (EV) is a critical measure of how good a bet is, factoring the probability that it will win versus the odds the book is providing. If you were to place a $1 wager 100 times on a bet with an Expected Value of $25, you would win some and lose some, but in the end you would expect to come away with $25 in profit on your $100 investment.
Friday’s Top Batter Prop Bets
Before the first pitch, here are the standout batter prop plays based on THE BAT X projections. These picks balance probability of hitting with strong expected value, giving bettors a clear picture of where the edge lies.
- Andrew Vaughn | OVER 0.5 HR (+980) — Projection: 12% chance of hitting, with a $27.98 EV
- William Contreras | OVER 0.5 HR (+720) — Projection: 15% chance of hitting, with a $19.88 EV
- Jonah Cox | OVER 0.5 RBI (+336) — Projection: 30% chance of hitting, with a $28.79 EV
- Spencer Torkelson | OVER 0.5 RBI (+256) — Projection: 35% chance of hitting, with a $24.03 EV
- Nicky Lopez | UNDER 0.5 H+R+RBI (+130) — Projection: 53% chance of hitting, with a $22.91 EV
Jonah Cox and Spencer Torkelson stand out as the highest-probability plays on the batter side, with projected hit rates of 30% and 35% respectively. Nicky Lopez’s under prop is particularly interesting given its 53% projected probability, making it one of the strongest favorites across all Friday’s batter offerings.
Friday’s Top Pitcher Prop Bets
Pitcher props continue to be a goldmine for disciplined bettors, and Friday’s card offers several compelling options. THE BAT X’s models identify the strongest strikeout and run total plays across the entire MLB schedule.
- Chase Burns | UNDER 3.5 K (+106) — Projection: 81% chance of hitting, with a $67.62 EV
- Chase Burns | OVER 1.5 ER (+108) — Projection: 56% chance of hitting, with a $16.67 EV
- Cade Cavalli | UNDER 6.5 K (-123) — Projection: 77% chance of hitting, with a $48.73 EV
- Grayson Rodriguez | OVER 4.5 K (-108) — Projection: 64% chance of hitting, with a $24.29 EV
- Connor Prielipp | OVER 5.5 K (-118) — Projection: 64% chance of hitting, with a $21.02 EV
Chase Burns dominates the top pitcher prop list, appearing twice with the highest projected EV on the card — a remarkable $67.62 on his under 3.5 strikeouts prop. Cade Cavalli’s under 6.5 K also carries substantial expected value at $48.73, making both under strikeouts the most reliable plays on Friday’s pitching board.
THE BAT X: Team-by-Team Projections
For bettors seeking a broader view of Friday’s matchup dynamics, THE BAT X provides detailed team projections covering moneylines, run lines, and game totals with associated value percentages. Below is the complete breakdown of all projected matchups.
PITCHER | MONEY | PROJ. | VALUE % | RUN | OV | VALUE % | GAME | O/U | xRUNS | VALUE % |
|---|---|---|---|---|---|---|---|---|---|---|
 Clay Holmes | -131 | 57.2 | 0.79 | -1.0 | -106 | 6.28 | 8.5 | O -121 | 10.05 | 4.86 |
 Chase Burns | +109 | 42.8 | -10.46 | +1.0 | -122 | -17.55 | U +101 | -14.39 | ||
 Randy Dobnak | +157 | 36.4 | -6.40 | +1.0 | +106 | -13.69 | 8.0 | O -106 | 9.72 | 16.23 |
 Paul Skenes | -191 | 63.6 | -3.13 | -1.0 | -138 | 0.20 | U -114 | -24.56 | ||
 Dustin May | -144 | 55.8 | -5.45 | -1.0 | -117 | -4.15 | 8.5 | O -108 | 9.39 | 0.09 |
 Cade Povich | +119 | 44.2 | -3.20 | +1.0 | -111 | -8.15 | U -112 | -9.09 | ||
 Ranger Suárez | +105 | 53.9 | 10.50 | +1.0 | -152 | 10.03 | 7.0 | O -124 | 8.04 | 1.32 |
 Ian Seymour | -126 | 46.1 | -17.31 | -1.0 | +117 | -27.02 | U +103 | -10.86 | ||
 Tim Mayza | +102 | 49.2 | -0.66 | +1.0 | -151 | -0.50 | 8.5 | O -108 | 9.61 | 3.67 |
 Zach Thornton | -123 | 50.8 | -7.86 | -1.0 | +116 | -13.30 | U -112 | -12.61 | ||
 Mason Barnett | +162 | 34.8 | -8.85 | +1.5 | -131 | -9.05 | 8.5 | O -110 | 8.75 | -10.54 |
 Daniel Espino | -198 | 65.2 | -1.86 | -1.5 | +109 | 1.20 | U -110 | 1.45 | ||
 Andrew Sears | +109 | 49.5 | 3.52 | +1.0 | -140 | 3.49 | 8.5 | O -110 | 9.53 | 1.53 |
 David Sandlin | -131 | 50.5 | -11.00 | -1.0 | +107 | -17.97 | U -110 | -10.62 | ||
 Dylan Cease | -143 | 55.0 | -6.54 | -1.0 | -112 | -7.16 | 7.5 | O -118 | 7.96 | -10.20 |
 Kumar Rocker | +119 | 45.0 | -1.43 | +1.0 | -116 | -5.13 | U -102 | 1.77 | ||
 Tyler Mahle | -121 | 48.3 | -11.86 | -1.0 | +104 | -12.87 | 8.0 | O -119 | 9.50 | 6.00 |
 Peter Lambert | +100 | 51.7 | 3.48 | +1.0 | -135 | -0.27 | U -102 | -16.03 | ||
 Bryan Woo | -186 | 58.6 | -9.96 | -1.5 | -118 | -1.20 | 10.5 | O -110 | 11.87 | 4.48 |
 Ryan Feltner | +153 | 41.4 | 4.84 | +1.5 | -102 | -7.87 | U -110 | -13.58 | ||
 Cade Cavalli | -105 | 46.7 | -8.75 | -1.0 | +122 | -9.22 | 7.5 | O -116 | 8.36 | -3.17 |
 Kyle Leahy | -115 | 53.3 | -0.43 | +1.0 | -160 | -3.95 | U -104 | -5.85 | ||
 Connor Prielipp | -124 | 55.6 | 0.51 | -1.0 | +102 | 1.06 | 8.5 | O -106 | 8.27 | -16.82 |
 Grayson Rodriguez | +103 | 44.4 | -9.95 | +1.0 | -133 | -12.46 | U -114 | 7.38 | ||
 Gerrit Cole | -131 | 47.6 | -16.10 | -1.0 | -104 | -16.99 | 8.0 | O -113 | 10.06 | 17.45 |
 Eduardo Rodriguez | +109 | 52.4 | 9.58 | +1.0 | -125 | 3.82 | U -107 | -27.09 | ||
 Tyler Phillips | +167 | 39.6 | 5.79 | +1.5 | -136 | 2.82 | 7.5 | O -114 | 8.19 | -5.16 |
 Nick Pivetta | -204 | 60.4 | -10.02 | -1.5 | +113 | -13.20 | U -106 | -3.84 | ||
 Cesar Perdomo | +247 | 30.5 | 5.97 | +2.0 | -115 | -3.66 | 8.0 | O -109 | 8.92 | 1.82 |
 Tyler Glasnow | -312 | 69.5 | -8.28 | -2.0 | -113 | -8.64 | U -111 | -10.85 |
Key highlights from the team projections: Ranger Suárez (BOS) leads all pitchers with a moneyline value of 10.50, while Gerrit Cole (NYY) shows a remarkable +17.45 value on the game total. Tyler Glasnow (LAD) enters as the overwhelming favorite at -312 with a 69.5% projected win rate, and Nick Pivetta (SD) at -204 carries a strong 60.4% projection. Bettors should note that green-shaded value percentages represent positive expected value opportunities, while red-shaded figures suggest the bet may be overvalued by the market.
Top Betting Trends to Watch
Beyond individual props and projections, several notable betting trends are shaping Friday’s MLB landscape. While past results never fully predict future outcomes, these trends offer valuable context for anyone evaluating their betting strategy.
| Trend | Details | Current Odds |
|---|---|---|
| Kansas City Royals Game Total UNDER | Games involving the Royals have gone under this total 11 straight times | 8 @ -114 |
| San Diego Padres 1st 5 Innings (F5) Run Line | The Padres have won this bet in eight consecutive contests | -0.5 @ -135 |
| Chicago Cubs 1st 5 Innings (F5) Moneyline | The Cubs have won this bet in six consecutive contests | -120 |
| Los Angeles Dodgers Moneyline | The Dodgers are seeking to extend their seven-game home winning streak | -312 |
The Kansas City Royals’ game total under streak of 11 consecutive games stands out as the longest active trend on the board, producing a remarkable +11.00 units and 89% ROI for bettors who have been riding that wave. Meanwhile, the San Diego Padres and Chicago Cubs have both demonstrated strong first-five-innings run line and moneyline prowess, respectively. The Dodgers at -312 moneyline reflect significant market confidence in their home performance.
Understanding Expected Value in Baseball Betting
One of the most important concepts for any serious MLB bettor is Expected Value (EV). As explained by Derek Carty, EV measures how good a bet is by factoring the probability that it will win versus the odds the book is providing. In practical terms, if you were to place a $1 wager 100 times on a bet with an EV of $25, you would win some bets and lose some, but ultimately expect to walk away with $25 in profit on your $100 investment.
This framework is what separates casual betting from disciplined, long-term wagering. The top prop bets identified by THE BAT X — such as Chase Burns’ under 3.5 strikeouts at +106 with a 67.62 EV, or Nicky Lopez’s under 0.5 H+R+RBI at +130 with a 22.91 EV — represent situations where the projected probability of the outcome significantly exceeds what the sportsbook odds imply. Bettors who consistently seek out these positive-EV opportunities are far more likely to beat the book over the long run.
Whether you are a seasoned bettor or just starting to explore MLB prop markets, combining THE BAT X projections with trend analysis and a solid understanding of expected value gives you the best possible foundation for making informed decisions on Friday’s card and beyond.
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