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Early Preview Lineups: Projected Odds Posted 6 min read

San Diego Padres vs Los Angeles Dodgers Preview

SD at LAD 2026-09-23 preview: probable pitchers, projected lineups, NRFI/F5 model picks, weather, ballpark, and umpire context.

San Diego Padres at Los Angeles Dodgers MLB game preview for September 23, 2026
SD
San Diego Padres
Robbie Ray LHP
@
10:10 PM ET
UNIQLO Field at Dodger Stadium
LAD
Los Angeles Dodgers
Yoshinobu Yamamoto RHP
Last updated Wednesday, September 23, 2026
Final This game has finished. Read the recap for final score, model grades, and box score.

Key Facts

Matchup
San Diego Padres at Los Angeles Dodgers
Date
Wednesday, September 23, 2026
First Pitch
10:10 PM ET
Venue
UNIQLO Field at Dodger Stadium
Probable Starters
Robbie Ray (LHP) vs Yoshinobu Yamamoto (RHP)
Lineups
Projected
Odds Snapshot
Sep 23, 10:11 PM ET
Last Updated
Sep 23, 6:22 PM ET

Betting Board

Snapshot Sep 23, 10:11 PM ET
Moneyline
SD +192
LAD -200
Total
Over 8.5 +106
Under 8.5 -130
Run Line
SD +1.5 -122
LAD -1.5 +102

Model Angles

NRFI Model
NRFI · 58%
+9.1% edge · playable
Projected Total
5.3
model combined runs
Park Factor
N/A
First Pitch Weather
71°F
5 mph WSW
The San Diego Padres visit the Los Angeles Dodgers at 10:10 PM ET at UNIQLO Field at Dodger Stadium. Probable starters: Robbie Ray for San Diego Padres opposite Yoshinobu Yamamoto for Los Angeles Dodgers. Lineups are projected until first pitch. This preview is built deterministically from projected lineups, probable starters, NRFI model context, market prices, first-pitch weather, and TheCapperIO model context.
  • Starter matchup: Robbie Ray (San Diego Padres) vs Yoshinobu Yamamoto (Los Angeles Dodgers).
  • Lineup status: projected until official release.
  • NRFI model: 58% probability, lean NRFI, +9.1% edge.

Pitching Matchup

SD Away
Robbie Ray
LHP · 13-8 · 29 GS
ERA
3.60
WHIP
1.33
K/9
7.65
IP
162.1
Career: 3.91 ERA · 1.29 WHIP · 10.51 K/9
NRFI: 80.4%
1st Inn ERA: 2.91
LAD Home
Yoshinobu Yamamoto
RHP · 14-8 · 27 GS
ERA
2.51
WHIP
0.87
K/9
8.95
IP
179.0
Career: 2.60 ERA · 0.96 WHIP · 9.84 K/9
NRFI: 70.3%
1st Inn ERA: 4.37

On the season, Yoshinobu Yamamoto holds the ERA edge in this matchup. Robbie Ray carries a 3.60 ERA and 1.33 WHIP, while Yoshinobu Yamamoto sits at 2.51 ERA and 0.87 WHIP.
Strikeout rates: Robbie Ray at 7.65 K/9, Yoshinobu Yamamoto at 8.95 K/9.
K projections: Robbie Ray at 2.7 (line 3.5)
Yoshinobu Yamamoto projected at 5.3 (line 6.5).
First-inning scoring: Robbie Ray holds a 80.4% career NRFI rate, Yoshinobu Yamamoto at 70.3%. Combined average: 75.3%.
This is a LHP vs RHP matchup, creating potential platoon advantages in both lineups.

Strikeout Projections

Robbie Ray vs LAD
Proj: 2.7Line: 3.5
-0.8
Confidence:
Yoshinobu Yamamoto vs SD
Proj: 5.3Line: 6.5
-1.2
Confidence:
View all K projections on SlateIQ

Our strikeout model weighs pitcher K rate, opponent lineup whiff tendency, park factors, and umpire zone size to project total strikeouts per starter.

Robbie Ray (San Diego Padres) is projected for 2.7 strikeouts against a posted line of 3.5. The projection is close to the line with no actionable edge.
He faces a moderate-K lineup that strikes out at 22.2% with a 28.0% whiff rate.

Yoshinobu Yamamoto (Los Angeles Dodgers) is projected for 5.3 strikeouts against a posted line of 6.5. The projection sits 1.2 K below the line, giving the model an Under lean.
He faces a moderate-K lineup that strikes out at 22.3% with a 28.0% whiff rate.

The San Diego Padres lineup is more vulnerable to strikeouts in this matchup. Los Angeles Dodgers batters K at 22.2%, San Diego Padres batters at 22.3%.

NRFI & First 5 Analysis

NRFI Model
57.6%
probability of NRFI
+9.1%
market edge
Signal
Market implied: 48.5%Model: 57.6%
First 5 Innings
2.9est. F5 runs
SD
3.60 ERA
5.6 inn/start
LAD
2.51 ERA
6.6 inn/start
F5 lean: Moderate LAD
SD K Projection
Robbie Ray
2.7proj
Line: 3.5
-0.8 NEUTRAL
Confidence
LAD K Projection
Yoshinobu Yamamoto
5.3proj
Line: 6.5
-1.2 UNDER
Confidence
Explore all model projections

Our NRFI model analyzes both starting pitchers' first-inning profiles, the top-of-order hitters in each lineup, the umpire's historical zone, and environmental factors to produce a probability estimate. For this game, the model assigns a 57.6% probability of no runs in the first inning, compared to the market's implied probability of 48.5%.

  • That creates a moderate 9.1% edge on NRFI.
  • The best available line is NRFI +106 / YRFI -130 at FanDuel.
  • This qualifies as a playable in our publication system.

The home plate umpire for this game has not yet been assigned. MLB typically posts assignments the morning of game day. Umpire data will be added automatically once the assignment is posted.
Our NRFI model sits at 160-154 (51.0%) on official picks this season.

Prop Edges

2 model signals detected
Yoshinobu Yamamoto
Strikeouts Under 6.5
Home Run Elite 0.5
22.8%
See all today's picks and edges

Lineup & Matchup Breakdown

San Diego Padres Projected
K%: 22.3
Whiff rate: 28.0%Team page
Los Angeles Dodgers Projected
K%: 22.2
Whiff rate: 28.0%Team page
Batter vs Pitcher matchup tool

Lineups are projected as of this writing.

San Diego Padres K vulnerability: 22.3% strikeout rate, 28.0% whiff rate.

Los Angeles Dodgers K vulnerability: 22.2% strikeout rate, 28.0% whiff rate.

Ballpark, Weather & Umpire

UNIQLO Field at Dodger Stadium
Park factor data unavailable
Hourly Game Forecast
71°
10 PM
5 mph
WSW
69°
11 PM
4 mph
SW
68°
12 AM
3 mph
SW
68°
1 AM
3 mph
S

Park factor data not available for UNIQLO Field at Dodger Stadium.

First pitch forecast: 70F with 5 mph winds from the WSW. Humidity: 84%.

Home plate umpire: Not yet assigned. Umpire data will be added once the assignment is posted.

Run Projections & Total

  • Our projection model puts the total at 5.3 combined runs, with San Diego Padres projected for 2.6 and Los Angeles Dodgers for 2.7.
  • That's 3.2 runs below the posted total of 8.5, suggesting a lean toward the Under.
  • The run projection is essentially a coin flip between these two teams.
The Bottom Line
This is a data-first preview, not a pick. Treat the NRFI model signal as context alongside the pitching matchup. Verify current odds before placing any bet. Confirm lineups at first pitch. Bet responsibly. 1-800-GAMBLER.
This preview is generated from thecapper.io projection models and publicly available data. All projections are model estimates, not guarantees. Gamble responsibly. If you or someone you know has a gambling problem, call 1-800-GAMBLER.