MLB matchup analysis

Orioles vs Rockies Prediction, Odds and Model Pick

Tuesday, September 1, 2026 at Coors Field · 8:40 PM ET

Pass

LyDia decision: Pass on Orioles vs Rockies

Lab Rating
4.9/10
Model lean
Orioles 73.7%
Market probability
59.1%
Model edge
+14.5%
Best moneyline
-152
Sportsbooks checked
6
LyDia model
73.7%
Market
59.1%

The case for Baltimore Orioles

Starting pitcher edge: 20 points
LyDia gives Kyle Bradish a 20-point edge over Gabriel Hughes, driven mainly by ERA (4.03 vs 6.61) and K/9 (8.4 vs 7.2).

The case for Colorado Rockies

The case is thin
The model finds little going Colorado Rockies's way — it trails on the pitching plan, bullpen, and recent form. The main path to a Colorado Rockies win is variance.

Why it is not official

Setup quality below the bar
Lab Rating is 4.9/10, under the 7.2/10 required for an official pick.
Own bullpen carries risk: 6.0/10
The Baltimore Orioles bullpen comes in normal. A lead after six innings is less safe than usual.
Cold stretch at the plate
Baltimore Orioles is -0.013 wOBA below its own season form.

Why the setup score is what it is

Conviction: 9.33/10
LyDia's win probability for Baltimore Orioles (73.7%) is well clear of a coin flip -- this is a real, stated lean, not a guess.
Pitching plan: 10/30
Kyle Bradish rates 60 on LyDia'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.
Bullpen: 5.19/10
Baltimore Orioles's bullpen carries a real edge over Colorado Rockies's tonight.
Offense: 24.38/50
Baltimore Orioles's recent form does not clearly outpace Colorado Rockies's.

Why the price is what it is

Team strength: 57.5%
Before any pitcher or bullpen adjustment, LyDia's team-strength model alone makes Baltimore Orioles 57.5% to win. Everything below moves the price from this starting point.
Pitcher score gap: 20 points
The pitcher-score gap favors Baltimore Orioles by 20 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: +0.006
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: 57.5% -> 73.7%
Team strength alone had Baltimore Orioles at 57.5%. After the pitcher and bullpen terms, the price is 73.7% -- the same number shown as Model Lean above.
The verdict LyDia 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.

Final result

Orioles 2, Rockies 4

How the analysis held up

Colorado Rockies won. LyDia's model favored the other side.

Kyle Bradish (Baltimore Orioles) was LyDia's favored starter by pitcher score, but Gabriel Hughes actually pitched better tonight: 4.2 IP, 1 ER (1.93 ERA) against 5.0 IP, 2 ER (3.60 ERA). The edge did not show up in this game.

The Colorado Rockies bullpen was not flagged pregame, but it had a night worth noting: 1 earned run allowed over 4.1 relief innings (2.08 ERA) — quietly better than the pregame read implied.

Baltimore Orioles scored 2, 2.3 fewer than the 4.3 pregame projection.

Colorado Rockies scored 4, 1.7 more than the 2.3 pregame projection.

Likely driver: the opposing starter (1.93 ERA) was sharp when the read expected an edge the other way, and Baltimore Orioles's offense scored 2.3 fewer runs than projected.

Game information

MatchupBaltimore Orioles at Colorado Rockies
DateTuesday, September 1, 2026
First pitch8:40 PM ET
VenueCoors Field
Starting pitchersKyle Bradish vs Gabriel Hughes
WeatherGame-time forecast: 82°F, 2% precipitation chance, 4 mph wind from NE.

Starting pitcher matchup

Full Pitcher Matchup Tool →
Kyle BradishOrioles · RHP
vs
Gabriel HughesRockies · RHP
MetricOriolesRockies
Pitching planTraditional starterTraditional starter
Expected innings5⅔5
ThrowsRR
LyDia pitcher score (higher is better)6040
ERA (lower is better)4.036.61
WHIP (lower is better)1.411.45
K/9 (higher is better)8.47.2
K-BB% (higher is better)11.6%9.0%
K% (higher is better)21.8%18.0%
BB% (lower is better)10.2%9.0%
BB/9 (lower is better)3.93.6
HR/9 (lower is better)1.00.9
Ground-ball rate54.8%46.1%
Fly-ball rate45.2%53.9%

Pitcher edge: LyDia gives Kyle Bradish a 20-point edge over Gabriel Hughes, driven mainly by ERA (4.03 vs 6.61) and K/9 (8.4 vs 7.2).

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

Strikeout Projections Full strikeout projections →

Kyle Bradish strikeouts
6.3 LyDia projected Ks
Official pick: OVER 4.5K · +1.2K difference
Market 4.5K · O -130 / U +110 · 6 books
Gabriel Hughes strikeouts
5.4 LyDia projected Ks
Official pick: OVER 4.5K · +0.9K difference
Market 4.5K · O +128 / U -155 · 6 books

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

Orioles are 8-2 in their last 10 and averaging 4.6 runs per game over the last 15 days; Rockies are 2-8 in their last 10 and averaging 3.5 runs per game over the last 15 days. On the season Orioles carry the better run differential per game (-0.14 against -1.01).

MetricOriolesRockies
Last 108-22-8
Last 10 by venue (away team on the road, home team at home)7-3 on the road1-9 at home
OPS, last 15 days0.6920.681
wOBA, last 15 days (hot/cold read)0.3030.306
Runs per game, last 15 days4.63.5
K% last 15 days (lower is better)25.2%23.7%

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 daysOriolesRockies
OPS0.722 (+0.008 vs szn)0.726 (-0.012 vs szn)
Runs per game4.39 (-0.140 vs szn)4.25 (-0.419 vs szn)
wOBA (model offense input)0.3170.320
K% (lower is better)25.0% (+0.6% vs szn)21.9% (-0.8% vs szn)

Over the last 30 days the Rockies have been the better offense, 0.320 wOBA to 0.317. Orioles are striking out at 25.0% over the window — something the opposing starter can lean on.

Season profile

Full Stats page →
MetricOriolesRockies
Record69-6952-86
Run differential / game (team quality)-0.14-1.01
Runs scored / game (offense, season)4.534.67
Runs allowed / game (defense, season, lower better)4.675.68
Season OPS0.7150.737
K% season (lower is better)24.4%22.7%
OPS vs opposing hand (season)0.7120.753

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. Orioles and Rockies are highlighted.

Orioles
Combined risk
6.0 Normal
Fatigue
7.0 Tired
Efficiency
7.1 Effective
Rockies
Combined risk
6.2 Tired
Fatigue
6.8 Tired
Efficiency
6.3 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.

MetricOriolesRockies
Fatigue7.0/10, Tired6.8/10, Tired
Efficiency7.1/10, Effective6.3/10, Effective
Combined risk6.0/10, Normal6.2/10, Tired
Relief innings, last 7 days23.727.3
Back-to-back arms66
7-day ERA1.141.98
7-day WHIP1.141.32

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

Run total projection

Full Totals Projections →
LyDia projection
7.6
Market total
11.5
Projected away runs
4.8
Projected home runs
2.3
Over price
-102
Under price
-113
Baltimore Orioles team total
4.8 projected
Line 5.5 · O -132 / U +110
Under research lean (-0.7)
Colorado Rockies team total
2.3 projected
Line 4.5 · O -125 / U +111
Under research lean (-2.2)

The model projects 3.9 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.

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