MLB matchup analysis
Mariners vs Dodgers Prediction, Odds and Model Pick
Tuesday, July 28, 2026 at UNIQLO Field at Dodger Stadium · 10:10 PM ET
LyDia decision: Pass on Mariners vs Dodgers
Why it is not official
Read the full model output
Market is higher than LyDia's model probability.
Game information
| Matchup | Seattle Mariners at Los Angeles Dodgers |
|---|---|
| Date | Tuesday, July 28, 2026 |
| First pitch | 10:10 PM ET |
| Venue | UNIQLO Field at Dodger Stadium |
| Starting pitchers | Luis Castillo vs TBD |
| Weather | Game-time forecast: 75°F, 0% precipitation chance, 7 mph wind from W. |
Starting pitcher matchup
Full Pitcher Matchup Tool →| Metric | Mariners | Dodgers |
|---|---|---|
| Pitching plan | Traditional starter | Role unknown |
| Expected innings | 5.2 | 4.5 |
| Throws | R | Not available |
| LyDia pitcher score (higher is better) | 57 | 50 |
| BB/9 (lower is better) | 2.9 | Not available |
| HR/9 (lower is better) | 1.3 | Not available |
| Ground-ball rate | 44.3% | Not available |
| IP per start (higher is better) | 5.2 | Not available |
Pitcher edge: LyDia gives Luis Castillo a 7-point edge over TBD, driven mainly by expected innings (5.2 vs 4.5).
Bullpen game: LyDia weights each opener only for his expected innings. Aggregate bullpen fatigue, efficiency, and risk data cover the remaining innings.
How to read this: the scorecards show ERA, WHIP, K/9, and K-BB%. The table adds complementary traits without repeating them. Highlighted cells mark a gap big enough to matter. HR/9 is home runs allowed per nine innings. Ground-ball rate is neither good nor bad on its own: high ground-ball pitchers trade strikeouts for double plays and fewer home runs.
Strikeout Projections Full strikeout projections →
Projections are self-calibrated against graded results (96 graded starts). Official K picks require a 0.7+ strikeout edge, a posted price from at least two books, and a confirmed non-opener workload of at least four expected innings.
Same data source as the Pitcher Matchup Tool, where every starter on the slate is compared side by side.
Recent form
Full Stats page →Mariners are 4-6 in their last 10, averaging 3.7 runs per game over the last 15 days, and hitting below their season form; Dodgers are 6-4 in their last 10, averaging 4.4 runs per game over the last 15 days, and hitting below their season form. On the season Dodgers carry the better run differential per game (+1.46 against +0.07).
| Metric | Mariners | Dodgers |
|---|---|---|
| Record | 52-55 | 67-39 |
| Last 10 | 4-6 | 6-4 |
| Run differential / game (team quality) | +0.07 | +1.46 |
| Runs scored / game (offense) | 4.01 | 5.15 |
| Runs allowed / game (defense, lower better) | 3.93 | 3.69 |
| OPS, last 15 days | 0.652 | 0.713 |
| Season OPS | 0.686 | 0.771 |
| OPS change | -0.034 | -0.058 |
| Runs per game, last 15 days | 3.7 | 4.4 |
| K% season (lower is better) | 23.0% | 20.6% |
| K% last 15 days | 20.4% | 24.4% |
| OPS vs opposing hand | Not available | 0.784 |
Run differential and run environment come from the season standings; offense splits for all 30 teams live on the Stats page, including hot and cold streaks and the run environment table.
The Map
Full interactive map →Every team on today's slate, on any two axes you pick. Mariners and Dodgers 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 | Mariners | Dodgers |
|---|---|---|
| Fatigue | 5.0/10, Normal | 4.8/10, Normal |
| Efficiency | 6.3/10, Effective | 1.5/10, Struggling |
| Combined risk | 4.4/10, Normal | 6.6/10, Tired |
| Relief innings, last 3 days | 10.3 | 6.0 |
| Back-to-back arms | 0 | 1 |
| 3-day ERA | 2.61 | 13.50 |
| 3-day WHIP | 1.06 | 2.00 |
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.
More games today
All matchups →What could change the prediction
- A listed starting pitcher is scratched or replaced.
- The moneyline moves enough to remove the current model edge.
- A confirmed lineup materially changes the offensive matchup.
- Late bullpen availability differs from the recent workload data.
- Weather or roof conditions change before first pitch.
Every LyDia pick, graded in public
Free daily model card by email, or open today's full slate. Membership adds delivery before first pitch.
Model outputs are not guarantees. LyDia provides analysis and education only. Every official pick remains visible on the Results page. 21+. If you or someone you know has a gambling problem, call 1-800-GAMBLER.