MLB matchup analysis
Blue Jays vs Royals Prediction, Odds and Model Pick
Saturday, September 5, 2026 at Kauffman Stadium · 7:10 PM ET
Leo decision: Pass on Blue Jays vs Royals
The case for Kansas City Royals
The case for Toronto Blue Jays
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
Blue Jays 4, Royals 3
How the analysis held up
Toronto Blue Jays won. Leo's model favored the other side.
Seth Lugo (Kansas City Royals) was Leo's favored starter by pitcher score, but Max Scherzer actually pitched better tonight: 5.2 IP, 3 ER (4.76 ERA) against 5.0 IP, 3 ER (5.40 ERA). The edge did not show up in this game.
The Toronto Blue Jays bullpen was flagged as elevated risk pregame (Tired). In relief it actually allowed 0 earned runs over 3.1 innings (0.00 ERA) — the risk read did not show up on the scoreboard tonight.
The Kansas City Royals bullpen was not flagged pregame, but it had a night worth noting: 0 earned runs allowed over 4.0 relief innings (0.00 ERA) — quietly better than the pregame read implied. Note: 1 of the runs charged to the Kansas City Royals pitching staff overall was unearned — not something the bullpen's stuff should be blamed for.
Kansas City Royals scored 3, 2 fewer than the 5 pregame projection.
Likely driver: Seth Lugo, the pick's own starter, was rocked for a 5.40 ERA, and the Toronto Blue Jays bullpen quietly shut the game down (0.00 ERA over 3.1 innings).
Game information
| Matchup | Toronto Blue Jays at Kansas City Royals |
|---|---|
| Date | Saturday, September 5, 2026 |
| First pitch | 7:10 PM ET |
| Venue | Kauffman Stadium |
| Starting pitchers | Max Scherzer vs Seth Lugo |
| Weather | Game-time forecast: 94°F, 0% precipitation chance, 4 mph wind from NE. |
Starting pitcher matchup
Full Pitcher Matchup Tool →| Metric | Blue Jays | Royals |
|---|---|---|
| Pitching plan | Limited starter | Traditional starter |
| Expected innings | 4⅓ | 5⅓ |
| Throws | R | R |
| Leo pitcher score (higher is better) | 44 | 53 |
| ERA (lower is better) | 6.15 | 5.08 |
| WHIP (lower is better) | 1.38 | 1.45 |
| K/9 (higher is better) | 7.0 | 6.8 |
| K-BB% (higher is better) | 7.6% | 10.0% |
| K% (higher is better) | 17.9% | 17.5% |
| BB% (lower is better) | 10.3% | 7.5% |
| BB/9 (lower is better) | 4.0 | 2.9 |
| HR/9 (lower is better) | 1.8 | 1.0 |
| Ground-ball rate | 37.7% | 45.7% |
| Fly-ball rate | 62.3% | 54.3% |
Pitcher edge: Leo gives Seth Lugo a 9-point edge over Max Scherzer, driven mainly by HR/9 (1.03 vs 1.80) and expected innings (5.4 vs 4.3).
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 →Blue Jays are 7-3 in their last 10 and averaging 4.8 runs per game over the last 15 days; Royals are 5-5 in their last 10 and averaging 5.2 runs per game over the last 15 days. On the season Blue Jays carry the better run differential per game (-0.23 against -0.65).
| Metric | Blue Jays | Royals |
|---|---|---|
| Last 10 | 7-3 | 5-5 |
| Last 10 by venue (away team on the road, home team at home) | 6-4 on the road | 6-4 at home |
| OPS, last 15 days | 0.751 | 0.798 |
| wOBA, last 15 days (hot/cold read) | 0.332 | 0.348 |
| Runs per game, last 15 days | 4.8 | 5.2 |
| K% last 15 days (lower is better) | 16.2% | 18.4% |
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 | Blue Jays | Royals |
|---|---|---|
| OPS | 0.740 (+0.049 vs szn) | 0.748 (+0.030 vs szn) |
| Runs per game | 4.64 (+0.594 vs szn) | 4.79 (+0.513 vs szn) |
| wOBA (model offense input) | 0.326 (+0.020 vs szn) | 0.328 (+0.012 vs szn) |
| K% (lower is better) | 18.1% (-1.2% vs szn) | 18.8% (-2.0% vs szn) |
Over the last 30 days the Royals have been the better offense, 0.328 wOBA to 0.326. They are running hot against their own season line (+0.012 wOBA).
Season profile
Full Stats page →| Metric | Blue Jays | Royals |
|---|---|---|
| Record | 71-71 | 63-79 |
| Run differential / game (team quality) | -0.23 | -0.65 |
| Runs scored / game (offense, season) | 4.05 | 4.27 |
| Runs allowed / game (defense, season, lower better) | 4.28 | 4.92 |
| Season OPS | 0.691 | 0.719 |
| K% season (lower is better) | 19.2% | 20.7% |
| OPS vs opposing hand (season) | 0.706 | 0.725 |
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. Blue Jays and Royals 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 | Blue Jays | Royals |
|---|---|---|
| Fatigue | 8.4/10, High risk | 6.4/10, Tired |
| Efficiency | 6.5/10, Effective | 5.4/10, Average |
| Combined risk | 7.7/10, Tired | 6.2/10, Tired |
| Relief innings, last 7 days | 28.3 | 24.0 |
| Back-to-back arms | 4 | 3 |
| 7-day ERA | 2.54 | 4.13 |
| 7-day WHIP | 0.99 | 1.08 |
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 and market are close. Team totals remain research-only until their graded sample is established.
More games today
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