Phillies vs Mets Prediction, Picks & Odds for Today's MLB Game

Todd Cordell - Betting Analyst at Covers.com
Todd Cordell • Betting Analyst 12+ years betting experience
Updated: Sep 17, 2026 , 11:12 AM ET • 4 min read

The Phillies have hit .205 against righties in September, and it likely won't improve against Nolan McLean and the Mets (55%).

mlb

Match starts: 4 hrs
Nolan McLean New York Mets MLB
Photo By - Reuters Connect. York Mets starting pitcher Nolan McLean (26) celebrates after retiring the side in the sixth inning against the San Francisco Giants

The Philadelphia Phillies are 9-18 as underdogs against teams starting a pitcher with an ERA below 4.00.

They've struggled in these spots, and my Phillies vs. Mets predictions and MLB picks expect that to again be the case against an in-form Nolan McLean.

Let's break down the whole matchup on Thursday, Sept. 17, with first pitch scheduled for 7:15 p.m. ET at Citi Field on FOX. 

Who will win Phillies vs Mets today: New York Mets

For help understanding probabilities, see our odds calculator.

I’m on the New York Mets to 57%.

Nolan McLean has pitched lights out against teams that don’t hit for extreme power vs. right-handed pitching.

He has allowed two runs or fewer in 13 of 16 starts facing teams outside the Top-10 in ISO, posting a 2.31 ERA while striking out 27% of batters

The Philadelphia Phillies sit 13th in ISO on the season and have dropped to 28th against righties over their last 20 games.

The Mets rank Top 5 in both xBA and xwOBA vs. righties in September, and are more likely to provide their starter run support.

Covers COVERS INTEL: The Phillies rank 29th with a .205 batting average against right-handed pitchers this month, which doesn't bode well against a budding ace like McLean.
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Phillies vs Mets Over/Under pick: 8.5

I like the Under to 55%.

McLean allowed just 0.86 HR/9 over 16 starts in pitcher-friendly conditions. He has kept the ball in the park effectively, and that should continue against a Phillies offense sitting last in hard-hit rate vs. righties over the past month.

Aaron Nola has pitched much better of late, posting a 3.60 ERA over his last nine starts while allowing 3+ runs just once.

I don’t see either team lighting it up, making nine runs a hard mark to reach.

Phillies vs Mets home run prediction: Juan Soto

Juan Soto has teed off on Nola over the years.

Soto has posted a .283 average, .391 ISO, and left the park five times over 46 at-bats. The power has really shown up.

With a .286 ISO and 17.2% barrel rate against Nola’s three most-used pitches this season, there’s every reason to expect Soto’s success to continue.

Not to mention, Soto has homered in 36% of his games when facing a starter who ranks in the 30th percentile or worse in HR/9 and HR/FB% against lefties.

Todd Cordell's 2026 Transparency Record
  • ML/RL picks: 114-97, -6.10 units
  • Over/Under picks: 108-97-6, -2.40 units

Phillies vs Mets weather

The forecast calls for temperatures in the mid 70s with winds blowing right to left. Neutral impact on offense.

Phillies vs Mets odds

  • Moneyline: Phillies 46% | Mets 55%
  • Run line: Phillies +1.5 (64%) | Mets -1.5 (37%)
  • Over/Under: Over 8.5 (48%) | Under 8.5 (53%)

Phillies vs Mets trend

The Mets have hit the game total Under in 23 of their last 40 home games (+7.75 units, 18% ROI). Find more MLB betting trends for Phillies vs. Mets.

How to watch Phillies vs Mets and game info

Location Citi Field, Flushing, NY
Date Thursday, September 17, 2026
First pitch 7:15 p.m. ET
TV FOX
Phillies starting pitcher Aaron Nola
(6-10, 4.69 ERA)
Mets starting pitcher Nolan McLean
(11-9, 3.24 ERA)

Phillies vs Mets latest injuries

Odds are correct at the time of publishing and are subject to change.
Not intended for use in MA.
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Todd Cordell - Covers
Betting Analyst

Todd Cordell is a data-driven betting analyst. He uses numbers to help identify value across a wide variety of sports, with NHL being his specialty. Shot props, in particular, have proven to be a very fruitful market. Todd has served as a betting analyst in the public sphere for many years, most recently with theScore covering the NHL and MLB.

When not writing about sports betting, Todd stays busy analyzing the New Jersey Devils with a fine-tooth comb for InfernalAccess, his Devils-centric blog. Todd attended Sheridan College and graduated in 2014 with a diploma in print journalism.

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