Early Preview Lineups: Projected Odds Posted 6 min read

Philadelphia Phillies vs Miami Marlins Preview

Philadelphia Phillies visit Miami Marlins at loanDepot park Thursday. Zack Wheeler faces Eury Pérez in low-scoring matchup with 4.8 total

Philadelphia Phillies at Miami Marlins MLB game preview for May 1, 2026
PHI
Philadelphia Phillies
Zack Wheeler RHP
@
7:10 PM ET
loanDepot park
MIA
Miami Marlins
Eury Pérez RHP
Last updated Friday, May 1, 2026
Final This game has finished. Read the recap for final score, model grades, and box score.

Key Facts

Matchup
Philadelphia Phillies at Miami Marlins
Date
Friday, May 1, 2026
First Pitch
7:10 PM ET
Venue
loanDepot park
Probable Starters
Zack Wheeler (RHP) vs Eury Pérez (RHP)
Lineups
Projected
Odds Snapshot
May 1, 7:11 PM ET
Last Updated
May 1, 6:05 PM ET

Betting Board

Snapshot May 1, 7:11 PM ET
Moneyline
PHI -111
MIA +101
Total
Over 7.5 -118
Under 7.5 -104
Run Line
PHI -1.5 +146
MIA +1.5 -176

Model Angles

NRFI Model
NRFI · 60%
+5.5% edge · playable
Projected Total
4.8
model combined runs
Park Factor
0.94
Pitcher friendly · HR 0.90
First Pitch Weather
Roof
Climate controlled
The Philadelphia Phillies bring a three-game winning streak to loanDepot park on Thursday night when they face the Miami Marlins, who have won their last two games. First pitch is scheduled for 7:10 PM ET. The Phillies are 12-19 on the season, while the Marlins stand at 15-16. Zack Wheeler takes the mound for Philadelphia with a 3.60 ERA, 1.20 WHIP, and 10.80 strikeouts per nine innings. Miami counters with Eury Pérez, who carries a 4.60 ERA, 1.40 WHIP, and 9.48 strikeouts per nine. The projected total sits at 4.8 runs, with Philadelphia expected to score 2.5 and Miami 2.2. Weather conditions should be pleasant with temperatures around 72 degrees and no wind. The park factor sits at 0.94 runs. Xavier Edwards enters hitting .312 against right-handed pitching for Miami.
  • Phillies have won three straight games entering Thursday
  • Wheeler posts 10.80 strikeouts per nine innings this season
  • Xavier Edwards hitting .312 against right-handed pitchers

Pitching Matchup

PHI Away
Zack Wheeler
RHP · 0-0 · 1 GS
ERA
3.60
WHIP
1.20
K/9
10.80
IP
5.0
Career: 3.28 ERA · 1.14 WHIP · 9.48 K/9
NRFI: 79.9%
1st Inn ERA: 2.37
MIA Home
Eury Pérez
RHP · 2-2 · 6 GS
ERA
4.60
WHIP
1.40
K/9
9.48
IP
31.1
Career: 3.84 ERA · 1.13 WHIP · 10.16 K/9
NRFI: 67.1%
1st Inn ERA: 5.85

On the season, Zack Wheeler holds the ERA edge in this matchup. Zack Wheeler carries a 3.60 ERA and 1.20 WHIP, while Eury Pérez sits at 4.60 ERA and 1.40 WHIP.
Strikeout rates: Zack Wheeler at 10.80 K/9, Eury Pérez at 9.48 K/9.
K projections: Zack Wheeler at 5.8 (line 6.5)
Eury Pérez projected at 4.2 (line 5.5).
First-inning scoring: Zack Wheeler holds a 79.9% career NRFI rate, Eury Pérez at 67.1%. Combined average: 73.5%.
Both starters throw from the R side, limiting platoon splits for either lineup.

Strikeout Projections

Zack Wheeler vs MIA
Proj: 5.8Line: 6.5
-0.7
Confidence:
Eury Pérez vs PHI
Proj: 4.2Line: 5.5
-1.3
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.

Zack Wheeler (Philadelphia Phillies) is projected for 5.8 strikeouts against a posted line of 6.5. The projection is close to the line with no actionable edge.
He faces a moderate-K lineup that strikes out at 22.0% with a 28.0% whiff rate.

  • Eury Pérez (Miami Marlins) is projected for 4.2 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 22.0% with a 28.0% whiff rate.

The Philadelphia Phillies lineup is more vulnerable to strikeouts in this matchup. Miami Marlins batters K at 22.0%, Philadelphia Phillies batters at 22.0%.

NRFI & First 5 Analysis

NRFI Model
59.7%
probability of NRFI
+5.5%
market edge
Signal
Market implied: 54.1%Model: 59.7%
First 5 Innings
2.7est. F5 runs
PHI
3.60 ERA
5.0 inn/start
MIA
4.60 ERA
5.2 inn/start
F5 lean: Slight PHI
PHI K Projection
Zack Wheeler
5.8proj
Line: 6.5
-0.7 NEUTRAL
Confidence
MIA K Projection
Eury Pérez
4.2proj
Line: 5.5
-1.3 NEUTRAL
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 59.7% probability of no runs in the first inning, compared to the market's implied probability of 54.1%.

  • That creates a moderate 5.5% edge on NRFI.
  • The best available line is NRFI -118 / YRFI -104 at FanDuel.
  • This qualifies as a playable in our publication system.
  • Home plate umpire Mark Wegner runs a average zone. See the umpire section below for full career data.
  • Our NRFI model sits at 34-33 (50.7%) on official picks this season.

Prop Edges

3 model signals detected
Home Run Elite 0.5
25.4%
Home Run Elite 0.5
17.2%
Home Run Elite 0.5
16.7%
See all today's picks and edges

Lineup & Matchup Breakdown

Philadelphia Phillies Projected
K%: 22.0
6Kyle SchwarberLLF
7Bryce HarperL1B
8Adolis GarcíaRRF
Whiff rate: 28.0%Team page
Miami Marlins Projected
K%: 22.0
5Xavier EdwardsS2B
Whiff rate: 28.0%Team page
Batter vs Pitcher matchup tool

Lineups are projected as of this writing.

Philadelphia Phillies K vulnerability: 22.0% strikeout rate, 28.0% whiff rate.

Miami Marlins K vulnerability: 22.0% strikeout rate, 28.0% whiff rate.

Ballpark, Weather & Umpire

loanDepot park
Run Factor0.94
HR Factor0.90
Full park profile
Home Plate Umpire
Mark Wegner
Slightly tight NRFI: 48.7% 78 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: Mark Wegner.
  • Career NRFI rate: 48.7% across 78 games tracked.
  • Zone tendency: Slightly tight.
  • K factor: 1.041 (above average strikeouts in his games).

Run Projections & Total

  • Our projection model puts the total at 4.8 combined runs, with Philadelphia Phillies projected for 2.5 and Miami Marlins for 2.2.
  • That's 2.7 runs below the posted total of 7.5, suggesting a lean toward the Under.
  • The run projection is essentially a coin flip between these two teams.
The Bottom Line
Philadelphia brings momentum with three consecutive wins while Miami has taken two straight. Wheeler offers significantly better strikeout upside than Pérez based on their per-nine rates. The projected total of 4.8 runs reflects a pitcher-friendly environment at loanDepot park.
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.