MLB matchup analysis

Yankees vs Padres Prediction, Odds and Model Pick

Saturday, September 5, 2026 at Petco Park · 7:15 PM ET

Pass

LyDia decision: Pass on Yankees vs Padres

Lab Rating
5.3/10
Model lean
Yankees 53.7%
Market probability
50.4%
Model edge
+3.3%
Best moneyline
-104
Sportsbooks checked
6
LyDia model
53.7%
Market
50.4%

The case for New York Yankees

Bats are hot: +0.009 wOBA
New York Yankees 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 San Diego Padres

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

Why it is not official

Below the 61.0% official gate
Win probability is 53.7%. 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 5.3/10, under the 7.2/10 required for an official pick.

Why the setup score is what it is

Conviction: 0/10
LyDia's own win probability for New York Yankees (53.7%) is close enough to a coin flip that the rating credits little or no conviction -- credit only starts above 55%.
Pitching plan: 24/40
Carlos Rodón rates 70 on LyDia's pitcher score, judged on its own merits (50-80 is the credited range). That is a strong start on its own, and it earns most or all of the available credit here.
Offense: 29.25/50
New York Yankees's recent offensive form clearly outpaces San Diego Padres's over the tracked windows.

Why the price is what it is

Team strength: 60.7%
Before any pitcher or bullpen adjustment, LyDia's team-strength model alone makes New York Yankees 60.7% to win. Everything below moves the price from this starting point.
Pitcher score gap: 1 points
The pitcher-score gap favors New York Yankees by 1 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: +0.036
The bullpen-fatigue gap between the two pens nudges the price toward New York Yankees. This moves the price less than the starting pitchers do, since a starter covers more of the game than the bullpen.
Net effect: 60.7% -> 53.7%
Team strength alone had New York Yankees at 60.7%. After the pitcher and bullpen terms, the price is 53.7% -- 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.

Game information

MatchupNew York Yankees at San Diego Padres
DateSaturday, September 5, 2026
First pitch7:15 PM ET
VenuePetco Park
Starting pitchersCarlos Rodón vs Robbie Ray
WeatherGame-time forecast: 83°F, 1% precipitation chance, 8 mph wind from NW.

Starting pitcher matchup

Full Pitcher Matchup Tool →
Carlos RodónYankees · LHP
vs
Robbie RayPadres · LHP
MetricYankeesPadres
Pitching planTraditional starterTraditional starter
Expected innings4⅔5⅓
ThrowsLL
LyDia pitcher score (higher is better)7064
ERA (lower is better)3.103.39
WHIP (lower is better)1.181.34
K/9 (higher is better)9.97.6
K-BB% (higher is better)13.7%7.8%
K% (higher is better)26.3%19.9%
BB% (lower is better)12.5%12.1%
BB/9 (lower is better)4.74.6
HR/9 (lower is better)0.71.2
Ground-ball rate37.7%40.1%
Fly-ball rate62.3%59.9%

Pitcher edge: LyDia gives Carlos Rodón a 6-point edge over Robbie Ray, driven mainly by K/9 (9.9 vs 7.6) and K-BB% (13.7% vs 7.8%).

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

Strikeout Projections Full strikeout projections →

Robbie Ray strikeouts
5.8 LyDia projected Ks
No K play · +0.3K difference is below LyDia's 0.7K threshold
Market 5.5K · O +110 / U -137 · 6 books

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

Yankees are 6-4 in their last 10 and averaging 5.2 runs per game over the last 15 days; Padres are 3-7 in their last 10 and averaging 4.2 runs per game over the last 15 days. On the season Yankees carry the better run differential per game (+0.81 against +0.08).

MetricYankeesPadres
Last 106-43-7
Last 10 by venue (away team on the road, home team at home)6-4 on the road8-2 at home
OPS, last 15 days0.7370.668
wOBA, last 15 days (hot/cold read)0.3260.296
Runs per game, last 15 days5.24.2
K% last 15 days (lower is better)25.3%22.1%

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 daysYankeesPadres
OPS0.713 (-0.006 vs szn)0.725 (+0.025 vs szn)
Runs per game4.48 (-0.047 vs szn)4.11 (-0.093 vs szn)
wOBA (model offense input)0.3150.320 (+0.010 vs szn)
K% (lower is better)26.5% (+1.8% vs szn)20.6% (-1.3% vs szn)

Over the last 30 days the Padres have been the better offense, 0.320 wOBA to 0.315. They are running hot against their own season line (+0.010 wOBA). Yankees are striking out at 26.5% over the window — something the opposing starter can lean on.

Season profile

Full Stats page →
MetricYankeesPadres
Record80-6174-67
Run differential / game (team quality)+0.81+0.08
Runs scored / game (offense, season)4.524.23
Runs allowed / game (defense, season, lower better)3.724.16
Season OPS0.7190.700
K% season (lower is better)24.8%21.8%
OPS vs opposing hand (season)0.7260.688

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. Yankees and Padres are highlighted.

Yankees
Combined risk
5.2 Normal
Fatigue
5.3 Normal
Efficiency
5.3 Average
Padres
Combined risk
6.4 Tired
Fatigue
6.6 Tired
Efficiency
5.4 Average

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.

MetricYankeesPadres
Fatigue5.3/10, Normal6.6/10, Tired
Efficiency5.3/10, Average5.4/10, Average
Combined risk5.2/10, Normal6.4/10, Tired
Relief innings, last 7 days25.322.7
Back-to-back arms35
7-day ERA4.263.57
7-day WHIP1.111.28

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
8.1
Market total
7.0
Projected away runs
3.3
Projected home runs
4.2
Over price
-107
Under price
-107
New York Yankees team total
3.3 projected
Line 3.5 · O -119 / U +100
No team-total lean
San Diego Padres team total
4.2 projected
Line 3.5 · O -127 / U +110
Over research lean (+0.7)

The model projects 1.1 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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