MLB matchup analysis

Phillies vs Mets Prediction, Odds and Model Pick

Saturday, September 19, 2026 at Citi Field · 4:10 PM ET

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Leo prediction: New York Mets moneyline

Lab Rating
6.6/10
Model lean
Mets 70.9%
Market probability
40.4%
Model edge
+30.5%
Best moneyline
+140
Sportsbooks checked
4
Leo model
70.9%
Market
40.4%

The case for New York Mets

Starting pitcher edge: 17 points
Leo gives Christian Scott a 17-point edge over Andrew Painter, driven mainly by K/9 (10.9 vs 7.8) and ERA (3.76 vs 5.54).
Late-inning bullpen advantage
Philadelphia Phillies relievers have a 6.35 ERA over the last 7 days; New York Mets relievers have a 2.55. If this is still close after six innings, that gap favors New York Mets.
Bats are hot: +0.028 wOBA
New York Mets 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 Philadelphia Phillies

Team strength favors Philadelphia Phillies
Before any pitcher or bullpen adjustment, Leo's own team-strength model has Philadelphia Phillies ahead (50.2% to 44.0%). The pick still comes from New York Mets once the pitcher and bullpen terms are applied.

Why it is not official

Setup quality below the bar
Lab Rating is 6.6/10, under the 7.2/10 required for an official pick.

Why the setup score is what it is

Conviction: 7.95/10
Leo's win probability for New York Mets (70.9%) is well clear of a coin flip -- this is a real, stated lean, not a guess.
Pitching plan: 22.67/40
Christian Scott rates 67 on Leo'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: 35.69/50
New York Mets's recent offensive form clearly outpaces Philadelphia Phillies's over the tracked windows.

Why the price is what it is

Team strength: 44.0%
Before any pitcher or bullpen adjustment, Leo's team-strength model alone makes New York Mets 44.0% to win. Everything below moves the price from this starting point.
Pitcher score gap: 17 points
The pitcher-score gap favors New York Mets by 17 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: +0.105
The bullpen-fatigue gap between the two pens nudges the price toward New York Mets. This moves the price less than the starting pitchers do, since a starter covers more of the game than the bullpen.
Net effect: 44.0% -> 70.9%
Team strength alone had New York Mets at 44.0%. After the pitcher and bullpen terms, the price is 70.9% -- the same number shown as Model Lean above.
The verdict Worth monitoring, nothing more. The setup has pieces but does not add up to a bet at today's price.
Read the full model output

New York Mets remains on the watchlist. Lab Rating 6.6/10: conviction 7.95, pitching plan 22.67, offense 35.69. Leo projects 70.9% against a 40.4% no-vig market number, a 30.5% model edge at +140. New York Mets owns the starting pitcher edge by 17 points. Bullpen read: Supports Leo side. New York Mets's pen efficiency: Effective (6.6/10). Lineup check: New York Mets is swinging a hot bat (+0.070 OPS); Philadelphia Phillies is a touch below its season form (-0.028 OPS). Recent form supports this side and is included in the unified run projection.

Game information

MatchupPhiladelphia Phillies at New York Mets
DateSaturday, September 19, 2026
First pitch4:10 PM ET
VenueCiti Field
Starting pitchersAndrew Painter vs Christian Scott
WeatherGame-time forecast: 72°F, 0% precipitation chance, 5 mph wind from NE.

Starting pitcher matchup

Full Pitcher Matchup Tool →
Andrew PainterPhillies · RHP
vs
Christian ScottMets · RHP
MetricPhilliesMets
Pitching planTraditional starterTraditional starter
Expected innings54⅔
ThrowsRR
Leo pitcher score (higher is better)5067
ERA (lower is better)5.543.76
WHIP (lower is better)1.441.26
K/9 (higher is better)7.810.9
K-BB% (higher is better)11.2%17.9%
K% (higher is better)19.7%28.0%
BB% (lower is better)8.5%10.2%
BB/9 (lower is better)3.43.9
HR/9 (lower is better)1.51.0
Ground-ball rate43.6%38.0%
Fly-ball rate56.4%62.0%

Pitcher edge: Leo gives Christian Scott a 17-point edge over Andrew Painter, driven mainly by K/9 (10.9 vs 7.8) and ERA (3.76 vs 5.54).

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

Strikeout Projections Full strikeout projections →

Andrew Painter strikeouts
4.4 Leo projected Ks
No K play · -0.1K difference is below Leo's 0.7K threshold
Market 4.5K · O +105 / U -130 · 5 books
Christian Scott strikeouts
4.4 Leo projected Ks
Official pick: UNDER 5.5K · -1.1K difference
Market 5.5K · O +132 / U -165 · 5 books

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

Neither side is playing well. Phillies are 4-6 in their last 10 and averaging 4.0 runs per game over the last 15 days; Mets are 4-6 in their last 10 and averaging 5.6 runs per game over the last 15 days. On the season Phillies carry the better run differential per game (+0.20 against -0.28).

MetricPhilliesMets
Last 104-64-6
Last 10 by venue (away team on the road, home team at home)5-5 on the road4-6 at home
OPS, last 15 days0.6820.772
wOBA, last 15 days (hot/cold read)0.3030.339
Runs per game, last 15 days4.05.6
K% last 15 days (lower is better)19.5%19.1%

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 daysPhilliesMets
OPS0.696 (-0.014 vs szn)0.734 (+0.032 vs szn)
Runs per game4.35 (-0.115 vs szn)4.81 (+0.548 vs szn)
wOBA (model offense input)0.3080.323 (+0.013 vs szn)
K% (lower is better)18.7% (-3.1% vs szn)20.9% (-1.4% vs szn)

Over the last 30 days the Mets have been the better offense, 0.323 wOBA to 0.308. They are running hot against their own season line (+0.013 wOBA).

Season profile

Full Stats page →
MetricPhilliesMets
Record85-6970-84
Run differential / game (team quality)+0.20-0.28
Runs scored / game (offense, season)4.464.26
Runs allowed / game (defense, season, lower better)4.264.54
Season OPS0.7100.702
K% season (lower is better)21.8%22.4%
OPS vs opposing hand (season)0.7080.710

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. Phillies and Mets are highlighted.

Phillies
Combined risk
8.8 High risk
Fatigue
7.7 Tired
Efficiency
2.9 Struggling
Mets
Combined risk
5.3 Normal
Fatigue
6.1 Normal
Efficiency
6.6 Effective

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.

MetricPhilliesMets
Fatigue7.7/10, Tired6.1/10, Normal
Efficiency2.9/10, Struggling6.6/10, Effective
Combined risk8.8/10, High risk5.3/10, Normal
Relief innings, last 7 days22.724.7
Back-to-back arms55
7-day ERA6.352.55
7-day WHIP1.850.89

Fatigue measures workload. Efficiency measures recent run prevention. Combined risk is what the moneyline and totals systems use.

Run total projection

Full Totals Projections →
Leo projection
7.8
Market total
8.0
Projected away runs
2.6
Projected home runs
4.8
Over price
+101
Under price
-109
Philadelphia Phillies team total
2.6 projected
Line 3.5 · O -122 / U +105
Under research lean (-0.9)
New York Mets team total
4.8 projected
Line 3.5 · O -138 / U +114
Over research lean (+1.3)

The model and market are close. Team totals remain research-only until their graded sample is established.

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Model outputs are not guarantees. Leo provides analysis and education only. Every official pick remains visible on the Results page. 21+. If you or someone you know has a gambling problem, call 1-800-GAMBLER.