MLB matchup analysis

Padres vs Rockies Prediction, Odds and Model Pick

Wednesday, September 16, 2026 at Coors Field · 8:40 PM ET

Pass

LyDia decision: Pass on Padres vs Rockies

Lab Rating
4.4/10
Model lean
Padres 60.6%
Market probability
60.8%
Model edge
-0.2%
Best moneyline
-158
Sportsbooks checked
4
LyDia model
60.6%
Market
60.8%

The case for San Diego Padres

Bats are hot: +0.035 wOBA
San Diego Padres 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 Colorado Rockies

Their bats are hot: +0.024 wOBA
Colorado Rockies is outhitting its own season form over the last 15 days.

Why it is not official

Below the 61.0% official gate
Win probability is 60.6%. LyDia 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 4.4/10, under the 7.2/10 required for an official pick.
Own bullpen carries risk: 7.8/10
The San Diego Padres bullpen comes in tired. A lead after six innings is less safe than usual.

Why the setup score is what it is

Conviction: 2.8/10
LyDia leans toward San Diego Padres, but not strongly enough to earn full conviction credit.
Pitching plan: 17.33/40
Robbie Ray rates 63 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.
Offense: 23.69/50
San Diego Padres's recent form does not clearly outpace Colorado Rockies's.

Why the price is what it is

Team strength: 57.1%
Before any pitcher or bullpen adjustment, LyDia's team-strength model alone makes San Diego Padres 57.1% to win. Everything below moves the price from this starting point.
Pitcher score gap: 2 points
The pitcher-score gap favors San Diego Padres by 2 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: +0.042
The bullpen-fatigue gap between the two pens nudges the price toward San Diego Padres. This moves the price less than the starting pitchers do, since a starter covers more of the game than the bullpen.
Net effect: 57.1% -> 60.6%
Team strength alone had San Diego Padres at 57.1%. After the pitcher and bullpen terms, the price is 60.6% -- 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.

Game information

MatchupSan Diego Padres at Colorado Rockies
DateWednesday, September 16, 2026
First pitch8:40 PM ET
VenueCoors Field
Starting pitchersRobbie Ray vs Mason Adams
WeatherGame-time forecast: 74°F, 20% precipitation chance, 4 mph wind from NW.

Starting pitcher matchup

Full Pitcher Matchup Tool →
Robbie RayPadres · LHP
vs
Mason AdamsRockies · RHP
MetricPadresRockies
Pitching planTraditional starterTraditional starter
Expected innings5⅓4⅔
ThrowsLR
LyDia pitcher score (higher is better)6361
ERA (lower is better)3.573.38
WHIP (lower is better)1.351.45
K/9 (higher is better)7.610.6
K-BB% (higher is better)7.7%16.9%
K% (higher is better)20.0%28.6%
BB% (lower is better)12.3%11.7%
BB/9 (lower is better)4.74.3
HR/9 (lower is better)1.22.4
Ground-ball rate39.7%46.4%
Fly-ball rate60.3%53.6%

Pitcher edge: LyDia gives Robbie Ray a 2-point edge over Mason Adams, driven mainly by HR/9 (1.21 vs 2.41) and expected innings (5.4 vs 4.7).

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

Strikeout Projections Full strikeout projections →

Robbie Ray strikeouts
4.6 LyDia projected Ks
No K play · +0.1K difference is below LyDia's 0.7K threshold
Market 4.5K · O +107 / U -135 · 6 books
Mason Adams strikeouts
4.9 LyDia projected Ks
Qualifying projection: OVER 3.5K · +1.4K difference
Market 3.5K · O +106 / U -110 · 6 books

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

Padres are 8-2 in their last 10 and averaging 4.8 runs per game over the last 15 days; Rockies are 2-8 in their last 10 and averaging 5.2 runs per game over the last 15 days. On the season Padres carry the better run differential per game (+0.11 against -1.09).

MetricPadresRockies
Last 108-22-8
Last 10 by venue (away team on the road, home team at home)5-5 on the road4-6 at home
OPS, last 15 days0.8040.807
wOBA, last 15 days (hot/cold read)0.3480.350
Runs per game, last 15 days4.85.2
K% last 15 days (lower is better)19.3%22.8%

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 daysPadresRockies
OPS0.735 (+0.026 vs szn)0.742
Runs per game4.42 (+0.118 vs szn)4.30 (-0.419 vs szn)
wOBA (model offense input)0.323 (+0.010 vs szn)0.327
K% (lower is better)20.5% (-1.0% vs szn)23.5% (+0.7% vs szn)

Over the last 30 days the Rockies have been the better offense, 0.327 wOBA to 0.323.

Season profile

Full Stats page →
MetricPadresRockies
Record82-6956-95
Run differential / game (team quality)+0.11-1.09
Runs scored / game (offense, season)4.304.72
Runs allowed / game (defense, season, lower better)4.195.80
Season OPS0.7090.743
K% season (lower is better)21.5%22.8%
OPS vs opposing hand (season)0.7110.714

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. Padres and Rockies are highlighted.

Padres
Combined risk
7.8 Tired
Fatigue
7.2 Tired
Efficiency
3.8 Below average
Rockies
Combined risk
9.2 High risk
Fatigue
7.4 Tired
Efficiency
1.5 Struggling

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.

MetricPadresRockies
Fatigue7.2/10, Tired7.4/10, Tired
Efficiency3.8/10, Below average1.5/10, Struggling
Combined risk7.8/10, Tired9.2/10, High risk
Relief innings, last 7 days25.029.0
Back-to-back arms65
7-day ERA6.129.00
7-day WHIP1.362.00

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
10.3
Market total
11.0
Projected away runs
5.7
Projected home runs
3.8
Over price
+103
Under price
-118
San Diego Padres team total
5.7 projected
Line 6.5 · O +105 / U -125
Under research lean (-0.8)
Colorado Rockies team total
3.8 projected
Line 4.5 · O -113 / U +100
Under research lean (-0.7)

The model and market are close. Team totals remain research-only until their graded sample is established.

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