Introduction
Jacob Misiorowski has quickly become one of the more intriguing young arms in Major League Baseball. With electric stuff, a towering frame, and a pathway into the Brewers rotation, fans are eager to dig into every detail: his contract, how tall he is, his weight, performance stats, scouting outlook, and future projection. In this comprehensive guide, we’ll cover all of that — and more.
Early Life & Amateur Background
Jacob Walter Misiorowski was born on April 3, 2002 in Blue Springs, Missouri. He attended Grain Valley High School (MO) before playing collegiate baseball at Crowder Junior College (MO).
At Crowder, he posted impressive numbers, including 136 strikeouts in 76 innings in one of his standout seasons, showing both his strikeout ability and projectability. His mix of height, extension, and raw stuff caught the attention of MLB scouts.
Draft & Signing / Contract
Draft
Misiorowski was selected by the Milwaukee Brewers in the 2nd round, 63rd overall, of the 2022 MLB Draft.
Signing & Bonus
He signed with the Brewers for a $2.35 million bonus, which was more than double the slot value for his pick. That signing bonus is by far the bulk of his guaranteed money at this stage.
MLB Contract / Spotrac Report
According to Spotrac, he has a 1-year contract worth $760,000 in the major league level. However, this should be understood as the MLB minimum or prorated salary when he is on the big league roster; his signing bonus remains the headline guarantee.
As of now, he is under team control, and the Brewers hold his rights for multiple seasons before arbitration or free agency.
Potential Extensions & Future Deals
Given his tantalizing arm, several analysts have speculated what a long-term extension might look like. One projection envisions a 5–6 year deal in the $30–60 million range, depending on performance, injury risk, and incentives. Some proposals include a club option in later years, with incentives tied to innings, All-Star selections, or awards.
However, no official extension has been reported as of now. The Brewers have cleverly timed his MLB debut to manage service-time control, ensuring three full years of control at minimum salary before arbitration kicks in.
Height & Weight (How Tall Is He? Weight Too)
One of Misiorowski’s most striking attributes is his height and build.
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Height: 6 ft 7 in (201 cm)
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Weight: 197 lbs (≈ 89 kg)
While some sources had listed his weight a bit lower (around 190 lbs) in earlier scouting profiles, the more consistent and up-to-date numbers place him at 197 lbs.
His frame is lean and projectable, leaving room for strength gains as he develops.
Scouting Report & Pitch Arsenal
Stuff & Velocity
Misiorowski’s raw stuff is what excites scouts. He throws a mid-90s fastball that can touch 100+ mph in bursts, and his extension and release point make it play even harder.
His slider is a plus pitch, with sharp bite and occasional swings-and-misses in the upper-80s. Some versions of a changeup exist, but it is considered a work in progress.
One unique trait: his release extension and relatively low release height help flatten the plane of his fastball, making it harder to square up.
Strengths & Challenges
Strengths
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High upside velocity and movement
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Ability to generate swings and misses
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Projectable frame and room to grow
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Good extension and deceptive angle
Challenges
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Control and command are inconsistent, leading to elevated walk rates in his minor league career.
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Durability and ability to handle starter workload remain questions
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Depth of secondary repertoire (third pitch) needs refinement
Over time, if he can refine command and mix his pitches better, he profiles as a frontline starter. If not, a bullpen role with high-leverage potential is still very realistic.
MLB Debut & Career Progression
Call-Up & Roster Move
On June 12, 2025, the Brewers officially selected Misiorowski’s contract, promoting him from Triple-A Nashville to the major league club. He filled a rotation spot thanks to injuries and roster flexibility moves.
Minor League Performance
Prior to his call-up, Misiorowski had been pitching well in Triple-A. In 2025, across 13 appearances, he posted a 2.13 ERA, 63.1 innings, 80 strikeouts, and a 1.09 WHIP. Over his minor league career, he logged 68 games, 233.2 innings, 320 strikeouts, 1.19 WHIP, and a 3.04 ERA.
These numbers indicated a pitcher who can miss bats, though walk rates have been high at times.
Major League Performance (2025 Season)
In his rookie MLB season (2025):
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Appearances (G): 15
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Starts (GS): 14
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Win–Loss: 5–3
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Earned Run Average (ERA): 4.36
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Strikeouts (SO): 87
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WHIP: ~1.24
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Innings Pitched (IP): 66.0
He got hit with some tough outings but also showed flashes of dominance. In limited stretches, he’s had solid strikeout-to-walk ratios and has shown he can handle big-league hitters. Jacob Misiorowski stats.
Contract Selection & Team Strategy
The decision to officially promote Misiorowski in mid-June reflects strategic roster & service-time management by Milwaukee. By delaying his debut until after mid-June, the Brewers preserve three full seasons of team control before arbitration eligibility.
Such timing is common in small- to mid-market teams, allowing them to maximize cost certainty before paying higher salaries in arbitration or free agency.
In addition, the club has signaled long-term interest in locking him in via extension, though nothing official is public yet. Jacob Misiorowski stats.
Comparisons & Player Projection
When looking at comparable pitchers, Misiorowski draws parallels with high-upside power arms who had to refine control over time. If he can harness his stuff and maintain health, he has the potential to become a frontline starter. If not, he could become a dominant reliever or closer known for velocity and strikeout potential.
The upside is high, but the variance is also significant. Teams that invest heavily in pitching often invest cautiously in prospects like him until performance stabilizes.
Challenges & Risks
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Control & command concerns: Historically, in minor leagues, his walk rate has been high.
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Durability & workload: Can his arm handle a full starting workload over multiple seasons?
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Pitching development: Needs consistent improvement in secondary pitches and sequencing to succeed long-term.
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Injury risk: As with many young arms, health is always a concern.
Outlook & What to Watch Next
In upcoming seasons, keep an eye on:
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Improvement in walk rate and command
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Consistency of secondary pitches (slider, changeup)
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Ability to stay healthy and pitch deep into games
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Performance in high-leverage situations
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Contract extension developments or arbitration outcomes
If he progresses as many hope, Misiorowski could become a cornerstone in the Brewers’ rotation for years to come. Jacob Misiorowski stats.
Frequently Asked Questions (FAQs)
Q1: How tall is Jacob Misiorowski?
A: He is 6 ft 7 in (201 cm).
Q2: What is Jacob Misiorowski’s weight?
A: He weighs approximately 197 lbs (≈ 89 kg).
Q3: What is his current contract / signing bonus?
A: He signed for a $2.35 million bonus, and his MLB-level salary (when on the big league roster) is around $760,000 for one year, per Spotrac.
Q4: When did Jacob Misiorowski debut in MLB?
A: He made his MLB debut on June 12, 2025 when the Brewers selected his contract.
Q5: What are his 2025 season stats?
A: In 2025: 15 appearances (14 starts), 5–3 record, 4.36 ERA, 87 strikeouts, 66.0 innings, ~1.24 WHIP. Jacob Misiorowski stats.
Q6: What pitches does he throw?
A: He features a fastball (mid-90s, up to 100+), a slider, and a developing changeup.
Q7: Is there talk of a contract extension?
A: Yes, media and analysts have speculated on possible multi-year deals in the $30–60 million range, but as of now there is no confirmed extension.
Q8: What is his nickname?
A: He is sometimes referred to as “The Miz.”
