MLB matchup analysis
Rockies vs Tigers Prediction, Odds and Model Pick
Saturday, September 12, 2026 at Comerica Park · 1:10 PM ET
LyDia decision: Pass on Rockies vs Tigers
The case for Detroit Tigers
The case for Colorado Rockies
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
The combined Lab Rating did not clear the official threshold.
Final result
Rockies 7, Tigers 11
How the analysis held up
Detroit Tigers won, the side LyDia's model favored.
Tanner Gordon (No clear pitching-plan edge) was LyDia's favored starter by pitcher score, but Andrew Sears actually pitched better tonight: 4.1 IP, 4 ER (8.31 ERA) against 4.0 IP, 4 ER (9.00 ERA). The edge did not show up in this game. Both starters struggled; this was not a case of one clean outing beating one bad one.
The Colorado Rockies bullpen was not flagged pregame, but it had a night worth noting: 7 earned runs allowed over 4.0 relief innings (15.75 ERA) — quietly worse than the pregame read implied.
Game information
| Matchup | Colorado Rockies at Detroit Tigers |
|---|---|
| Date | Saturday, September 12, 2026 |
| First pitch | 1:10 PM ET |
| Venue | Comerica Park |
| Starting pitchers | Tanner Gordon vs Andrew Sears |
| Weather | Game-time forecast: 75°F, 3% precipitation chance, 7 mph wind from S. |
Starting pitcher matchup
Full Pitcher Matchup Tool →| Metric | Rockies | Tigers |
|---|---|---|
| Pitching plan | Traditional starter | Traditional starter |
| Expected innings | 5 | 5 |
| Throws | R | L |
| LyDia pitcher score (higher is better) | 51 | 49 |
| ERA (lower is better) | 5.55 | 5.40 |
| WHIP (lower is better) | 1.48 | 1.38 |
| K/9 (higher is better) | 7.5 | 7.0 |
| K-BB% (higher is better) | 14.7% | 12.3% |
| K% (higher is better) | 18.9% | 17.8% |
| BB% (lower is better) | 4.2% | 5.5% |
| BB/9 (lower is better) | 1.7 | 2.2 |
| HR/9 (lower is better) | 1.7 | 1.1 |
| Ground-ball rate | 37.8% | 25.7% |
| Fly-ball rate | 62.2% | 74.3% |
Pitcher edge: LyDia gives Tanner Gordon a 2-point edge over Andrew Sears, driven mainly by BB/9 (1.7 vs 2.2) and K-BB% (14.7% vs 12.3%).
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 →Rockies are 3-7 in their last 10 and averaging 3.9 runs per game over the last 15 days; Tigers are 5-5 in their last 10 and averaging 3.9 runs per game over the last 15 days. On the season Tigers carry the better run differential per game (+0.43 against -1.09).
| Metric | Rockies | Tigers |
|---|---|---|
| Last 10 | 3-7 | 5-5 |
| Last 10 by venue (away team on the road, home team at home) | 1-9 on the road | 6-4 at home |
| OPS, last 15 days | 0.703 | 0.644 |
| wOBA, last 15 days (hot/cold read) | 0.309 | 0.286 |
| Runs per game, last 15 days | 3.9 | 3.9 |
| K% last 15 days (lower is better) | 24.7% | 26.9% |
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 | Rockies | Tigers |
|---|---|---|
| OPS | 0.714 (-0.025 vs szn) | 0.659 (-0.056 vs szn) |
| Runs per game | 4.37 (-0.326 vs szn) | 3.89 (-0.553 vs szn) |
| wOBA (model offense input) | 0.317 (-0.008 vs szn) | 0.293 (-0.023 vs szn) |
| K% (lower is better) | 24.5% (+1.5% vs szn) | 24.2% (+1.3% vs szn) |
Over the last 30 days the Rockies have been the better offense, 0.317 wOBA to 0.293. They are cooling off against their own season line (-0.008 wOBA). Rockies are striking out at 24.5% over the window — something the opposing starter can lean on.
Season profile
Full Stats page →| Metric | Rockies | Tigers |
|---|---|---|
| Record | 55-92 | 68-79 |
| Run differential / game (team quality) | -1.09 | +0.43 |
| Runs scored / game (offense, season) | 4.70 | 4.45 |
| Runs allowed / game (defense, season, lower better) | 5.79 | 4.02 |
| Season OPS | 0.736 | 0.710 |
| K% season (lower is better) | 23.0% | 22.9% |
| OPS vs opposing hand (season) | 0.701 | 0.718 |
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. Rockies and Tigers 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 | Rockies | Tigers |
|---|---|---|
| Fatigue | 5.1/10, Normal | 6.1/10, Normal |
| Efficiency | 1.4/10, Struggling | 8.0/10, Dominant |
| Combined risk | 6.9/10, Tired | 4.6/10, Normal |
| Relief innings, last 7 days | 19.7 | 21.0 |
| Back-to-back arms | 5 | 7 |
| 7-day ERA | 10.98 | 0.43 |
| 7-day WHIP | 2.03 | 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 current model and market total cannot be compared yet. Team totals remain research-only until their graded sample is established.
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