MLB matchup analysis
Rays vs Braves Prediction, Odds and Model Pick
Thursday, September 10, 2026 at Truist Park · 12:15 PM ET
LyDia prediction: Tampa Bay Rays moneyline
The case for Tampa Bay Rays
The case for Atlanta Braves
Why it is not official
Why the setup score is what it is
Why the price is what it is
Read the full model output
Tampa Bay Rays is a value watch, not an official pick. LyDia projects 59.5% against a 41.4% no-vig market number, a 18.1% model edge at +152. Lab Rating 7.6/10: conviction 2.24, pitching plan 34.67, offense 38.98. Tampa Bay Rays's pen efficiency: Average (4.6/10). Bullpen fatigue moved this probability down 10.8 points from 70.2% (starting pitcher and team strength only) to 59.5%. It stayed a value watch because model win probability is 59.5%, below the 61.0% official-pick gate. Lineup check: Tampa Bay Rays is near its season form (+0.000 OPS); Atlanta Braves is in a cold stretch (-0.054 OPS).
Final result
Rays 1, Braves 3
How the analysis held up
Atlanta Braves won. LyDia's model favored the other side.
Nick Martinez (Tampa Bay Rays), the starter LyDia's pitcher score favored, actually outpitched Martín Pérez: 6.1 IP, 0 ER (0.00 ERA) against 7.0 IP, 0 ER (0.00 ERA). The edge held up. Both starters were sharp; the edge is a narrow one between two good outings.
The Tampa Bay Rays bullpen was flagged as elevated risk pregame (Tired). In relief it actually allowed 3 earned runs over 1.2 innings (16.20 ERA) — the risk read showed up.
Likely driver: the Tampa Bay Rays bullpen allowed 3 earned runs over 1.2 relief innings (16.20 ERA), which is exactly the risk flagged pregame, and the opposing starter (0.00 ERA) was sharp when the read expected an edge the other way.
Game information
| Matchup | Tampa Bay Rays at Atlanta Braves |
|---|---|
| Date | Thursday, September 10, 2026 |
| First pitch | 12:15 PM ET |
| Venue | Truist Park |
| Starting pitchers | Nick Martinez vs Martín Pérez |
| Weather | Game-time forecast: 85°F, 3% precipitation chance, 4 mph wind from SW. |
Starting pitcher matchup
Full Pitcher Matchup Tool →| Metric | Rays | Braves |
|---|---|---|
| Pitching plan | Traditional starter | Traditional starter |
| Expected innings | 6 | 5 |
| Throws | R | L |
| LyDia pitcher score (higher is better) | 76 | 69 |
| ERA (lower is better) | 2.92 | 3.08 |
| WHIP (lower is better) | 1.07 | 1.25 |
| K/9 (higher is better) | 5.3 | 6.7 |
| K-BB% (higher is better) | 11.2% | 7.7% |
| K% (higher is better) | 14.8% | 17.9% |
| BB% (lower is better) | 3.6% | 10.2% |
| BB/9 (lower is better) | 1.3 | 3.8 |
| HR/9 (lower is better) | 1.0 | 0.9 |
| Ground-ball rate | 40.6% | 53.2% |
| Fly-ball rate | 59.4% | 46.8% |
Pitcher edge: LyDia gives Nick Martinez a 7-point edge over Martín Pérez, driven mainly by BB/9 (1.3 vs 3.8) and expected innings (5.9 vs 5.1).
How to read this: the scorecards above name the starters; every number lives in this table.
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 →Rays are 6-4 in their last 10 and averaging 4.9 runs per game over the last 15 days; Braves are 4-6 in their last 10 and averaging 3.3 runs per game over the last 15 days. On the season Braves carry the better run differential per game (+0.75 against +0.38).
| Metric | Rays | Braves |
|---|---|---|
| Last 10 | 6-4 | 4-6 |
| Last 10 by venue (away team on the road, home team at home) | 6-4 on the road | 7-3 at home |
| OPS, last 15 days | 0.733 | 0.661 |
| wOBA, last 15 days (hot/cold read) | 0.319 | 0.290 |
| Runs per game, last 15 days | 4.9 | 3.3 |
| K% last 15 days (lower is better) | 16.8% | 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 | Rays | Braves |
|---|---|---|
| OPS | 0.735 | 0.648 (-0.069 vs szn) |
| Runs per game | 4.75 (+0.216 vs szn) | 3.21 (-1.350 vs szn) |
| wOBA (model offense input) | 0.322 | 0.286 (-0.030 vs szn) |
| K% (lower is better) | 16.1% (-2.3% vs szn) | 22.6% (+0.9% vs szn) |
Over the last 30 days the Rays have been the better offense, 0.322 wOBA to 0.286.
Season profile
Full Stats page →| Metric | Rays | Braves |
|---|---|---|
| Record | 87-58 | 85-61 |
| Run differential / game (team quality) | +0.38 | +0.75 |
| Runs scored / game (offense, season) | 4.53 | 4.56 |
| Runs allowed / game (defense, season, lower better) | 4.15 | 3.82 |
| Season OPS | 0.733 | 0.715 |
| K% season (lower is better) | 18.4% | 21.7% |
| OPS vs opposing hand (season) | 0.687 | 0.728 |
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. Rays and Braves 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 | Rays | Braves |
|---|---|---|
| Fatigue | 6.9/10, Tired | 6.0/10, Normal |
| Efficiency | 4.6/10, Average | 6.8/10, Effective |
| Combined risk | 7.1/10, Tired | 5.1/10, Normal |
| Relief innings, last 7 days | 20.7 | 22.3 |
| Back-to-back arms | 7 | 3 |
| 7-day ERA | 4.79 | 2.42 |
| 7-day WHIP | 1.31 | 0.81 |
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 4.9 runs above 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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