Preamble: The Map to 594 Outs
In Part I, we defined the “lung” of the 2026 season: a 9–11 man pitching collective designed to absorb the 1,458-inning friction of the regular season by living near a 5.4 IP/GS benchmark. We built a floor that ensures our highest-leverage arms arrive in September fresh, not frayed.
But October isn’t won by a crowd. It’s won by the concentration of talent. As the calendar turns, the organizational goal shifts from covering innings to securing outs.
If you’re going to win a World Series from the Wild Card line, the planning math is brutal, because you have to be ready for the longest path.
13 wins. 594 outs.
This is the October Contraction, the shift from a deep rotation tree to a strike force.
The Hypothesis: Shifting the Currency from Innings to Outs
During the regular season, innings are the currency of survival. In the postseason, we pivot to outs. This isn’t just semantics, it’s a tactical reset. In a short series, the “three-times-through-the-order” penalty is the primary predator of a lead.
By shifting to an out-based management style, we leverage the freshness delta we built in July. We don’t need Freddy Peralta or Nolan McLean to “gut out” the 7th inning. We need them to deliver 15 to 18 high-intensity outs, then hand the game to leverage arms before the opposition adjusts.
October doesn’t reward stubborn. It rewards timing.
The Map to the Ring: 594 Outs
This is the maximum road, the planning ceiling, and that’s the only honest way to build an October blueprint without lying to yourself.
That’s why October is contraction: fewer pitchers, shorter stints, higher leverage, earlier hooks.
That’s the contraction: fewer starter outs, higher leverage, earlier hooks, and no third-time-through-the-order charity.
The Efficiency Metric: Managing “Pitches Per Out” (PPO)
To win 13 games, we have to manage fatigue like it’s payroll. That’s where Pitches Per Out (PPO) matters. Think of PPO as the simplest fatigue tax there is: when it rises, your starter hits the wall sooner.
In the regular season, an efficient pitcher averages roughly 5.1 PPO. In October, stress and hitter selectivity drive that number up. Success is won in the margin.
The logic: If Peralta secures 18 outs at 5.3 PPO, he exits at ~95 pitches with the lead intact. If PPO climbs to 6.0 due to fatigue or traffic, he’s at ~108 before the 6th inning ends.
The contraction: Because the bullpen arrives rested, we don’t have to chase 108. We pull the trigger at 95, maintain the velocity gap, and transition to leverage before the lineup adjusts a third time.
The Personnel: The October “Strike Force”
1) The Starting Trio: The First 15–18 Outs
Freddy Peralta, Nolan McLean, and David Peterson are the “engine” in the only way October cares about: they take the first chunk of outs and keep the game in a leverage shape.
Peralta: the strikeout profile that stabilizes Game 1.
McLean: the power sinker/sweeper that can erase innings with one ground ball when October traffic appears.
Peterson: the left-handed counterweight that neutralizes key pockets and keeps the ball out of the air when pressure rises.
2) The Hybrid Weapon: Kodai Senga
The most important pivot in the blueprint is Kodai Senga.
After a managed regular season, Senga becomes the October hybrid, the guy you deploy for “swing outs,” the 6 to 9 outs that decide a series. The bridge in a Game 4. The leverage patch when a starter exits early. The weapon when you need dominance but not 100 pitches.
If Part I was about creating breath, Part II is about spending it.
3) The Bullpen Ladder: The Final 9 Outs
October doesn’t care who got “saves” in July. It cares who can take outs when the leverage spikes. The bullpen is a ladder, not a democracy.
Back-end leverage (highest stress outs, smallest margin):
The top leverage righty (e.g., Devin Williams)
The top leverage lefty (e.g., A.J. Minter)
Precision layer (matchup control, clean innings, low traffic):
Right-handed strike-thrower who can live on the edges (e.g., Luke Weaver)
Left-handed matchup/control arm who can steal outs without drama (e.g., Brooks Raley)
Multi-inning bridge (when the game breaks shape):
A starter-background arm who can give you 4–9 outs without panic (e.g., Tobias Myers)
That last category is the October breaker bar. It’s how you survive the one early hook without burning the entire ladder behind it.
The Reserve Capacity: Recursive Strength
What separates the 2026 Mets from most Wild Card teams is reserve capacity. Another season of development turns “prospects” into usable October tools.
Christian Scott and Jonah Tong: not just depth pieces, but insurance outs. If a series goes long, 3–4 competitive innings from this tier prevents the leverage group from being burned into mush.
Ryan Lambert and Dylan Ross: power arms waiting in the wings. If PPO spikes and contact quality turns into a pattern, velocity becomes the fastest correction.
The Takeaway: Strategy over Survival
Winning a World Series is about the concentration of talent. You use 9–11 arms to survive the summer so that you have your best weapons intact in the fall.
By building a staff that can expand to survive the war of attrition and contract to deliver leverage precision, the Mets move from hope to design. We’re no longer asking pitchers to hang on through October. We’re putting them in position to dominate it.
13 wins. 594 outs. One ring.
11 comments:
Interesting analysis. But, as always with the Mets, we need to survive the roughly 15000 innings of the regular season first. Survival has been rare.
I believe that Senga will replace Peterson as a member of the Big 3 by playoff time
I also think Lambert will end this season as a member of the Mets pen
I would be inclined to agree, but it is preferable to have one lefty starter among the top 3. Hopefully, Peterson will have enough left in the tank
Santucci?
Say the first two games are in Queens. There is an off day, and then two games at the other guys’ park. That means that the Mets will probably need a fourth starter in that spot or they’d be bringing the Game 1 starter back on short rest. So, Senga would have that Game 4 starter title. Game 5 goes back to the Game 1 starter.
Speaking of Senga, he was strong in his start, averaging 96 and showing good results despite the two solo dingers and the elevated pitch count because he wasn’t putting hitters away. That is a pattern we started seeing last year: Senga struggles to out batters away.
This template of how to approach a post season sounds great if everyone does their job. If we are looking to maximize strength in our playoff pitching staff, I’d have two long men in Scott and Myers for that “just in case moments” or an extra inning game.
RVH, You have managed the nearly impossible: getting those of us who are living through a miserable winter in the northeast to dream about October when most of us would otherwise be dreaming about the first day in which temperatures reach the 50s and there is no snow on the ground!
I have an hypothesis and will look for data to support or undermine it. The hypothesis is this. There are two kinds of out-pitches a pitcher needs to develop; one that is necessary when you need a strike out and one that is designed to create relatively weak, typically harmless contact. Too much focus is put on the idea of an outpitch wihtout differentiating between different situatons. The most important outpitch is the second sort, and my view is that it needs to be thrown earlier in the counts as soon as a pitcher has an advantage in the count. Waiting for two strikes against really good hitters to throw your out pitch can be a mistake as good hitters can fight those pitches off and drive up pitch count. If I am a pitcher with a good cutter or sinker that I can locate, that is my go to earlier in the count out pitch. You saw what happens otherwise in the case of Senga; his pitch count was way too high because he ended up throwing pitches later in counts that couldn't put batters away. One reason it is harder to put them away is that hitters respond to the same pitch thrown at different points in an at bat differently. With two strikes they focus more on wasting the pitch than they are doing earlier in the count. The real outpitch is not the one that puts away a batter; it's the one that induces harmless contact earlier in the count
Haha! Today is 56 & sunny in Chicago, glorious!
That is a strong hypothesis. It was difficult to watch Senga pitches fouled off
Spot on with Senga yesterday. Foul, foul, foul… they need to pitch to soft contact (Jules)
Seriously, I was at best a mediocre pitcher -- much to my father's chagrin. But mediocrity was a function of two things. I didn't have great stuff -- beyond a curveball at age 12 -- and even if I could execute the pitches as intended, I would have been best in batting practice. But that doesn't mean I don't have a feel for pitching or sequencing. I believe I have a decent one. My view is that the greatest advantage in pitching comes from pitching to contact the quality of which you can control. Swings and misses have their place, but they are not collectively ideal for efficiently getting outs. The compensation incentives are counterproductive. It's all based on nine separate players doing something, rather than scheming overall. The virtue of the strikeout is that it plays across every team you might play for, regardless of the quality of their offense or defense. It travels. In contrast, pitching to rely on your defense depends of course on your defense :-) and doesn't travel in the same way.
For me, as a rational optimizer, this means that it is more important for me to invest in my defense, since that allows me to have a wider range of relief and starting pitchers that will achieve success, than if I invested more in getting pitchers with two out pitches than in defense. This is the real meaning of the expression, 'defense travels.' Another principle that should guide roster construction is defense over offense. In fact, while you always want an optimal balance, you invariably have to give differential weights. The formula for winning is Defense first, Pitching to soft contact is second, offense that distributes the capacity to score broadly throughout the line-up is third. There are other winning formulas, but this is one that I think is hard to beat
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