MLB matchup analysis
Red Sox vs Marlins Prediction, Odds and Model Pick
Tuesday, August 25, 2026 at loanDepot park · 6:40 PM ET
LyDia prediction: Boston Red Sox moneyline
The case for Boston Red Sox
The case for Miami Marlins
Why the setup score is what it is
Why the price is what it is
Read the full model output
Boston Red Sox is a value watch, not an official pick. LyDia projects 72.5% against a 57.5% no-vig market number, a 15.0% model edge at -139. Lab Rating 8.7/10: conviction 8.74, pitching plan 30, bullpen 7.37, offense 41.08. Boston Red Sox's pen efficiency: Effective (6.4/10). Bullpen fatigue moved this probability down 22.1 points from 94.6% (starting pitcher and team strength only) to 72.5%. It stayed a value watch under the stricter official-pick review. Lineup check: Boston Red Sox is swinging a hot bat (+0.077 OPS); Miami Marlins is a touch below its season form (-0.030 OPS). Recent form supports this side and is included in the unified run projection.
Game information
| Matchup | Boston Red Sox at Miami Marlins |
|---|---|
| Date | Tuesday, August 25, 2026 |
| First pitch | 6:40 PM ET |
| Venue | loanDepot park |
| Starting pitchers | Payton Tolle vs TBD |
| Weather | Game-time forecast: 84°F, 3% precipitation chance, 5 mph wind from SE. This venue has a roof, but the roof status is not confirmed. |
Starting pitcher matchup
Full Pitcher Matchup Tool →| Metric | Red Sox | Marlins |
|---|---|---|
| Pitching plan | Traditional starter | Role unknown |
| Expected innings | 5⅔ | 4⅔ |
| Throws | L | Not available |
| LyDia pitcher score (higher is better) | 77 | 50 |
| ERA (lower is better) | 3.08 | Not available |
| WHIP (lower is better) | 1.08 | Not available |
| K/9 (higher is better) | 10.1 | Not available |
| K-BB% (higher is better) | 20.9% | Not available |
| K% (higher is better) | 27.7% | Not available |
| BB% (lower is better) | 6.8% | Not available |
| BB/9 (lower is better) | 2.5 | Not available |
| HR/9 (lower is better) | 1.0 | Not available |
| Ground-ball rate | 37.0% | Not available |
| Fly-ball rate | 63.0% | Not available |
Pitcher edge: LyDia gives Payton Tolle a 27-point edge over TBD, driven mainly by expected innings (5.7 vs 4.5).
How to read this: the scorecards above name the starters; every number lives in this table. Highlighted cells mark a gap big enough to matter. K% and BB% are strikeout and walk rate as a share of batters faced -- K-BB% is the two combined into one skill number. HR/9 is home runs allowed per nine innings. Ground-ball and fly-ball rate are neither good nor bad on their own: high ground-ball pitchers trade strikeouts for double plays and fewer home runs, and on this data source the two rates are complementary (they add to 100%), not independent reads.
Strikeout Projections Full strikeout projections →
Same data source as the Pitcher Matchup Tool, where every starter on the slate is compared side by side.
Recent form
Full Stats page →Red Sox are 7-3 in their last 10 and averaging 5.0 runs per game over the last 15 days; Marlins are 5-5 in their last 10 and averaging 3.9 runs per game over the last 15 days. On the season Red Sox carry the better run differential per game (+0.77 against +0.14).
| Metric | Red Sox | Marlins |
|---|---|---|
| Last 10 | 7-3 | 5-5 |
| Last 10 by venue (away team on the road, home team at home) | 5-5 on the road | 7-3 at home |
| OPS, last 15 days | 0.808 | 0.698 |
| wOBA, last 15 days (hot/cold read) | 0.354 | 0.315 |
| Runs per game, last 15 days | 5.0 | 3.9 |
| K% last 15 days (lower is better) | 17.7% | 22.2% |
Last 15 days only. Hot and cold streaks for all 30 teams live on the Stats page.
30-day offense
Full offense tool →| Last 30 days | Red Sox | Marlins |
|---|---|---|
| OPS | 0.822 (+0.091 vs szn) | 0.716 (-0.012 vs szn) |
| Runs per game | 5.75 (+1.223 vs szn) | 4.22 (-0.134 vs szn) |
| wOBA (model offense input) | 0.359 (+0.036 vs szn) | 0.320 |
| K% (lower is better) | 18.9% (-2.4% vs szn) | 21.3% |
Over the last 30 days the Red Sox have been the better offense, 0.359 wOBA to 0.320. They are running hot against their own season line (+0.036 wOBA).
Season profile
Full Stats page →| Metric | Red Sox | Marlins |
|---|---|---|
| Record | 72-59 | 67-65 |
| Run differential / game (team quality) | +0.77 | +0.14 |
| Runs scored / game (offense, season) | 4.53 | 4.36 |
| Runs allowed / game (defense, season, lower better) | 3.76 | 4.21 |
| Season OPS | 0.731 | 0.728 |
| K% season (lower is better) | 21.3% | 21.6% |
| OPS vs opposing hand (season) | Not available | 0.704 |
Season-long team quality, not recent form. Run differential and run environment come from the season standings; splits for all 30 teams live on the Stats page, including the run environment table.
The Map
Full interactive map →Every team on today's slate, on any two axes you pick. Red Sox and Marlins are highlighted.
Bullpen matchup
Full Bullpen Fatigue Index →Risk is what the model actually uses: fatigue blended with how well the pen has pitched. High fatigue with high efficiency is a tired pen that is still getting outs.
| Metric | Red Sox | Marlins |
|---|---|---|
| Fatigue | 6.3/10, Tired | 8.0/10, Tired |
| Efficiency | 6.4/10, Effective | 4.7/10, Average |
| Combined risk | 5.6/10, Normal | 8.2/10, High risk |
| Relief innings, last 7 days | 21.0 | 25.3 |
| Back-to-back arms | 5 | 6 |
| 7-day ERA | 1.71 | 4.62 |
| 7-day WHIP | 1.38 | 1.30 |
Fatigue measures workload. Efficiency measures recent run prevention. Combined risk is what the moneyline and totals systems use.
Run total projection
Full Totals Projections →The model projects 1.1 runs below the market total. A research lean still requires a setup rating of at least 7.0/10. Team totals remain research-only until their graded sample is established.
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