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Early Preview Lineups: Confirmed Odds Posted 8 min read

Los Angeles Dodgers vs Miami Marlins Preview

LAD at MIA 2026-09-13 preview: probable pitchers, projected lineups, NRFI/F5 model picks, weather, ballpark, and umpire context.

Los Angeles Dodgers at Miami Marlins MLB game preview for September 13, 2026
LAD
Los Angeles Dodgers
Emmet Sheehan RHP
@
1:40 PM ET
loanDepot park
MIA
Miami Marlins
Eury Pérez RHP
Last updated Sunday, September 13, 2026
Final This game has finished. Read the recap for final score, model grades, and box score.

Key Facts

Matchup
Los Angeles Dodgers at Miami Marlins
Date
Sunday, September 13, 2026
First Pitch
1:40 PM ET
Venue
loanDepot park
Probable Starters
Emmet Sheehan (RHP) vs Eury Pérez (RHP)
Lineups
Confirmed
Odds Snapshot
Sep 13, 1:40 PM ET
Last Updated
Sep 13, 7:25 AM ET

Betting Board

Snapshot Sep 13, 1:40 PM ET
Moneyline
LAD -132
MIA +121
Total
Over 8.5 -103
Under 8.5 -117
Run Line
LAD -1.5 +119
MIA +1.5 -143

Model Angles

NRFI Model
YRFI · 45%
-5.7% edge
Projected Total
5.4
model combined runs
Park Factor
0.94
Pitcher friendly · HR 0.90
First Pitch Weather
Roof
Climate controlled
The Dodgers bring a 90-58 record into loanDepot park on the heels of a loss, while Miami sits 73-76 after a win. Emmet Sheehan takes the ball for Los Angeles with a 5.08 ERA, a 1.26 WHIP, and 10.51 strikeouts per nine. Those ratios suggest power stuff, but the model projects just 4.8 strikeouts against a line of 5.5. Neutral lean, medium-low confidence. Eury Pérez counters for the Marlins with a 3.94 ERA, a 1.24 WHIP, and 9.69 strikeouts per nine. His projection sits at 3.2 against a 4.0 line. Also neutral, lower confidence still. Neither starter offers a compelling edge in the K market. The projected total lands at 5.7 runs, split nearly even at 2.8 for the Dodgers and 2.9 for Miami. LoanDepot park carries a 0.94 run factor, a mild pitcher tilt. Over the last ten games at the venue, contests have averaged 7.3 runs with the over cashing 40 percent of the time and the NRFI hitting 60 percent. That recent NRFI success is notable. Sheehan owns a 65 percent first-inning clean-sheet rate across 23 starts, while Pérez sits at 75 percent over 28 outings. The NRFI model assigns 46 percent probability to a scoreless first frame, with a negative 4.7 percent edge on the YRFI. Skip that market. Los Angeles brings the better lineup firepower. Mookie Betts posts a 13.4 percent barrel rate, Tommy Edman logs 10.7 percent, and Freddie Freeman hits.300 against right-handed pitching. Miami's bullpen fatigue sits at a full 100 out of 100, suggesting heavy recent workload, while the Dodgers check in at 61. Weather is clean at 72 degrees with calm wind. The Marlins own the pitching edge on paper, but the Dodgers own the bats and the fresher relief corps.
  • Sheehan projects 4.8 strikeouts, Pérez projects 3.2
  • NRFI model shows 46% probability, negative 4.7% edge
  • Miami bullpen fatigue at 100, Dodgers at 61

Pitching Matchup

LAD Away
Emmet Sheehan
RHP · 5-8 · 22 GS
ERA
4.79
WHIP
1.21
K/9
10.35
IP
107.0
Career: 4.23 ERA · 1.13 WHIP · 10.32 K/9
NRFI: 65.2%
1st Inn ERA: 5.79
MIA Home
Eury Pérez
RHP · 7-11 · 27 GS
ERA
3.99
WHIP
1.24
K/9
9.67
IP
144.1
Career: 3.83 ERA · 1.15 WHIP · 10.01 K/9
NRFI: 71.0%
1st Inn ERA: 5.34

On the season, Eury Pérez holds the ERA edge in this matchup. Emmet Sheehan carries a 4.79 ERA and 1.21 WHIP, while Eury Pérez sits at 3.99 ERA and 1.24 WHIP.
Strikeout rates: Emmet Sheehan at 10.35 K/9, Eury Pérez at 9.67 K/9.
K projections: Emmet Sheehan at 4.8 (line 5.5)
Eury Pérez projected at 3.2 (line 5.5).
First-inning scoring: Emmet Sheehan holds a 65.2% career NRFI rate, Eury Pérez at 71.0%. Combined average: 68.1%.
Both starters throw from the R side, limiting platoon splits for either lineup.

Strikeout Projections

Emmet Sheehan vs MIA
Proj: 4.8Line: 5.5
-0.7
Confidence:
Eury Pérez vs LAD
Proj: 3.2Line: 5.5
-2.3
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.

Emmet Sheehan (Los Angeles Dodgers) is projected for 4.8 strikeouts against a posted line of 5.5. The projection is close to the line with no actionable edge.
He faces a moderate-K lineup that strikes out at 23.6% with a 28.0% whiff rate.

Eury Pérez (Miami Marlins) is projected for 3.2 strikeouts against a posted line of 5.5. The projection sits 2.3 K below the line, giving the model an Under lean.
He faces a moderate-K lineup that strikes out at 22.4% with a 28.0% whiff rate.

The Miami Marlins lineup is more vulnerable to strikeouts in this matchup. Miami Marlins batters K at 23.6%, Los Angeles Dodgers batters at 22.4%.

NRFI & First 5 Analysis

NRFI Model
45.0%
probability of YRFI
+-5.7%
market edge
Monitor
Market implied: 50.7%Model: 45.0%
First 5 Innings
3.0est. F5 runs
LAD
4.79 ERA
4.9 inn/start
MIA
3.99 ERA
5.3 inn/start
F5 lean: Slight MIA
LAD K Projection
Emmet Sheehan
4.8proj
Line: 5.5
-0.7 NEUTRAL
Confidence
MIA K Projection
Eury Pérez
3.2proj
Line: 5.5
-2.3 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 45.0% probability of no runs in the first inning, compared to the market's implied probability of 50.7%.

  • That creates a slim -5.7% edge on YRFI.
  • The best available line is NRFI -103 / YRFI -117 at DraftKings.
  • Home plate umpire Brock Ballou runs a average zone. See the umpire section below for full career data.
  • Our NRFI model sits at 154-138 (52.7%) on official picks this season.

Prop Edges

6 model signals detected
Max MuncyStrong Signal
Home Run Elite 0.5
15.2%
Kyle TuckerStrong Signal
Home Run Elite 0.5
15.2%
Eury Pérez
Strikeouts Under 5.5
Home Run Very Strong 0.5
13.8%
Freddie FreemanSignal
Home Run Very Strong 0.5
13.8%
Home Run Very Strong 0.5
13.8%
See all today's picks and edges

Lineup & Matchup Breakdown

Los Angeles Dodgers Confirmed
K%: 22.4
1Mookie BettsRSS
2Freddie FreemanL1B
3Max MuncyLDH
4Will SmithRC
5Kyle TuckerLRF
8Tommy EdmanS2B
Whiff rate: 28.0%Team page
Miami Marlins Confirmed
K%: 23.6
1Kyle StowersLDH
Whiff rate: 28.0%Team page
Batter vs Pitcher matchup tool

Lineups are confirmed as of this writing.

Los Angeles Dodgers K vulnerability: 22.4% strikeout rate, 28.0% whiff rate.

Miami Marlins K vulnerability: 23.6% strikeout rate, 28.0% whiff rate.

Ballpark, Weather & Umpire

loanDepot park
Run Factor0.94
HR Factor0.90
Full park profile
Home Plate Umpire
Brock Ballou
Tight NRFI: 60.0% 5 games
Full umpire profile
  • loanDepot park carries a 0.94 run factor (pitcher-friendly).
  • Home run factor: 0.90 — the park suppresses HR power.
  • Park notes: Extreme pitcher-friendly; Retractable roof; Suppresses HRs significantly.
  • Roof: Retractable.

Climate controlled. Roof expected closed. Standard 72F conditions, no wind factor.

  • Home plate umpire: Brock Ballou.
  • Career NRFI rate: 60.0% across 5 games tracked.
  • Zone tendency: Tight.
  • K factor: 0.859 (below average strikeouts in his games).

Run Projections & Total

  • Our projection model puts the total at 5.4 combined runs, with Los Angeles Dodgers projected for 2.5 and Miami Marlins for 2.9.
  • That's 3.1 runs below the posted total of 8.5, suggesting a lean toward the Under.
  • The run projection favors Miami Marlins by 0.4 runs.
The Bottom Line
Neither strikeout line offers an edge worth chasing. Sheehan sits 0.7 strikeouts below his posted 5.5, Pérez sits 0.8 below his 4.0, and both carry neutral leans with modest confidence. The NRFI shows a small negative edge despite strong historical rates from both starters and recent park trends tilting scoreless. The Dodgers bring superior barrel rates and a fresher bullpen, but Pérez owns the better ERA by more than a run. The total projection of 5.7 runs sits well below the recent ten-game park average of 7.3, suggesting the market may be pricing in some regression or pitcher quality. With no model edge on the K props, a negative edge on NRFI, and a total that aligns with projection, this card lacks a clear angle.
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.