MLB matchup analysis

Brewers vs Orioles Prediction, Odds and Model Pick

Friday, September 18, 2026 at Oriole Park at Camden Yards · 7:05 PM ET

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Pass

Leo decision: Pass on Brewers vs Orioles

Lab Rating
6.4/10
Model lean
Brewers 59.7%
Market probability
54.7%
Model edge
+5.1%
Best moneyline
-132
Sportsbooks checked
1
Leo model
59.7%
Market
54.7%

The case for Milwaukee Brewers

Starting pitcher edge: 8 points
Leo gives Dustin May a 8-point edge over Cade Povich, driven mainly by HR/9 (0.77 vs 1.46) and K-BB% (15.0% vs 8.1%).
Bats are hot: +0.026 wOBA
Milwaukee Brewers is outhitting its own season form over the last 15 days. Recent form is context, not a model input, but it points the same way here.

The case for Baltimore Orioles

Late-inning bullpen advantage
Milwaukee Brewers relievers have a 4.76 ERA over the last 7 days; Baltimore Orioles relievers have a 2.96. Milwaukee Brewers also have 8 arms pitching on back-to-back days, against 6 for Baltimore Orioles. If this is still close after six innings, that gap favors Baltimore Orioles.

Why it is not official

Below the 61.0% official gate
Win probability is 59.7%. Leo does not make a game official below 61.0%, no matter how good the price is. This is a value spot, not a high-confidence winner.
Setup quality below the bar
Lab Rating is 6.4/10, under the 7.2/10 required for an official pick.
Own bullpen carries risk: 9.8/10
The Milwaukee Brewers bullpen comes in high risk. A lead after six innings is less safe than usual.

Why the setup score is what it is

Conviction: 2.36/10
Leo leans toward Milwaukee Brewers, but not strongly enough to earn full conviction credit.
Pitching plan: 14.67/40
Dustin May rates 60 on Leo's pitcher score, judged on its own merits (50-80 is the credited range). Average or below by that measure, so it earns little or none of the available credit here -- independent of who the opponent is throwing.
Offense: 46.71/50
Milwaukee Brewers's recent offensive form clearly outpaces Baltimore Orioles's over the tracked windows.

Why the price is what it is

Team strength: 64.0%
Before any pitcher or bullpen adjustment, Leo's team-strength model alone makes Milwaukee Brewers 64.0% to win. Everything below moves the price from this starting point.
Pitcher score gap: 6 points
The pitcher-score gap favors Milwaukee Brewers by 6 points. This is the biggest single mover of the price -- a large gap moves it a lot, a small gap barely moves it.
Bullpen adjustment: -0.081
The bullpen-fatigue gap between the two pens nudges the price toward Baltimore Orioles. This moves the price less than the starting pitchers do, since a starter covers more of the game than the bullpen.
Net effect: 64.0% -> 59.7%
Team strength alone had Milwaukee Brewers at 64.0%. After the pitcher and bullpen terms, the price is 59.7% -- the same number shown as Model Lean above.
The verdict Leo passes. The combined Lab Rating did not clear the official threshold.
Read the full model output

The combined Lab Rating did not clear the official threshold.

Game information

MatchupMilwaukee Brewers at Baltimore Orioles
DateFriday, September 18, 2026
First pitch7:05 PM ET
VenueOriole Park at Camden Yards
Starting pitchersDustin May vs Cade Povich
WeatherGame-time forecast: 78°F, 0% precipitation chance, 8 mph wind from N.

Starting pitcher matchup

Full Pitcher Matchup Tool →
Dustin MayBrewers · RHP
vs
Cade PovichOrioles · LHP
MetricBrewersOrioles
Pitching planTraditional starterLimited starter
Expected innings54⅓
ThrowsRL
Leo pitcher score (higher is better)6052
ERA (lower is better)4.614.38
WHIP (lower is better)1.321.49
K/9 (higher is better)8.86.8
K-BB% (higher is better)15.0%8.1%
K% (higher is better)22.9%17.5%
BB% (lower is better)7.8%9.4%
BB/9 (lower is better)3.03.6
HR/9 (lower is better)0.81.5
Ground-ball rate46.8%44.7%
Fly-ball rate53.2%55.3%

Pitcher edge: Leo gives Dustin May a 8-point edge over Cade Povich, driven mainly by HR/9 (0.77 vs 1.46) and K-BB% (15.0% vs 8.1%).

How to read this: the scorecards above name the starters; every number lives in this table.

Strikeout Projections Full strikeout projections →

Dustin May strikeouts
7.2 Leo projected Ks
Official pick: OVER 5.5K · +1.6K difference
Market 5.5K · O +100 / U -119 · 5 books
Cade Povich strikeouts
3.3 Leo projected Ks
No K play · -0.2K difference is below Leo's 0.7K threshold
Market 3.5K · O -138 / U +115 · 4 books

Same data source as the Pitcher Matchup Tool, where every starter on the slate is compared side by side.

Brewers are 7-3 in their last 10 and averaging 6.8 runs per game over the last 15 days; Orioles are 6-4 in their last 10 and averaging 4.1 runs per game over the last 15 days. On the season Brewers carry the better run differential per game (+1.29 against -0.17).

MetricBrewersOrioles
Last 107-36-4
Last 10 by venue (away team on the road, home team at home)5-5 on the road4-6 at home
OPS, last 15 days0.8180.693
wOBA, last 15 days (hot/cold read)0.3560.306
Runs per game, last 15 days6.84.1
K% last 15 days (lower is better)23.1%31.1%

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 daysBrewersOrioles
OPS0.807 (+0.060 vs szn)0.686 (-0.027 vs szn)
Runs per game5.89 (+0.731 vs szn)4.32 (-0.166 vs szn)
wOBA (model offense input)0.354 (+0.024 vs szn)0.303 (-0.012 vs szn)
K% (lower is better)21.5%27.7% (+2.8% vs szn)

Over the last 30 days the Brewers have been the better offense, 0.354 wOBA to 0.303. They are running hot against their own season line (+0.024 wOBA). Orioles are striking out at 27.7% over the window — something the opposing starter can lean on.

Season profile

Full Stats page →
MetricBrewersOrioles
Record95-5875-78
Run differential / game (team quality)+1.29-0.17
Runs scored / game (offense, season)5.184.50
Runs allowed / game (defense, season, lower better)3.894.67
Season OPS0.7470.711
K% season (lower is better)21.6%24.9%
OPS vs opposing hand (season)0.7090.711

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.

Every team on today's slate, on any two axes you pick. Brewers and Orioles are highlighted.

Brewers
Combined risk
9.8 High risk
Fatigue
9.5 High risk
Efficiency
4.4 Below average
Orioles
Combined risk
7.1 Tired
Fatigue
7.6 Tired
Efficiency
6.0 Effective

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.

MetricBrewersOrioles
Fatigue9.5/10, High risk7.6/10, Tired
Efficiency4.4/10, Below average6.0/10, Effective
Combined risk9.8/10, High risk7.1/10, Tired
Relief innings, last 7 days28.324.3
Back-to-back arms86
7-day ERA4.762.96
7-day WHIP1.451.15

Fatigue measures workload. Efficiency measures recent run prevention. Combined risk is what the moneyline and totals systems use.

Run total projection

Full Totals Projections →
Leo projection
11.6
Market total
8.5
Projected away runs
6.3
Projected home runs
5.0
Over price
+108
Under price
-132
Milwaukee Brewers team total
6.3 projected
Line 4.5 · O -106 / U -115
Over research lean (+1.8)
Baltimore Orioles team total
5.0 projected
Line 3.5 · O -103 / U -110
Over research lean (+1.5)

The model projects 3.1 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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