Jacob Misiorowski

Jacob Misiorowski

22-Year-Old PitcherP
Milwaukee Brewers AAA
2025 Fantasy Outlook
It remains an open question as to whether Misiorowski will ever throw enough strikes to be a big-league starter. The 6-foot-7 righty's stuff is not in question, particularly his upper-90s fastball and devastating slider, both of which are 70-grade pitches at their best. Misiorowski logged a 3.50 ERA, 1.28 WHIP, 105 strikeouts and 50 walks in 79.2 innings across 19 starts at Double-A before he worked primarily as a reliever over 17.2 innings at Triple-A to close the year. If Milwaukee thought Misiorowski was ready to be a major postseason weapon, he likely would have been added to the 40-man roster in September, but that move was never made. He actually made progress last season at Double-A, as he had eight starts with three or more walks in his first 10 starts and two starts with three or more walks in his next nine starts -- his only two 10-strikeout starts also came in that June/July run of improvement. Misiorowski still has a faint chance of making it as a rare starter who is good for 200-plus strikeouts per year, but a future in high-leverage bullpen situations is probably more likely at this point. Read Past Outlooks
RANKS
From Preseason
$Signed a $2.35 million contract with the Brewers in August of 2022.
Preparing to help big club
PMilwaukee Brewers  AAA
August 29, 2024
Misiorowski has a 1.69 ERA, 0.38 WHIP and a 12:3 K:BB in 10.2 innings across seven appearances for Triple-A Nashville.
ANALYSIS
The Brewers are grooming Misiorowski for a bullpen role that could help the big club over the final month of the season and into the postseason. This developmental process has been used by Milwaukee in the past with Brandon Woodruff and Corbin Burnes starring as postseason bullpen weapons before joining the big-league rotation the following season.
Read More News
Pitching Stats
Loading Pitching Stats...
Minor League Game Log
calculator icon
Calculate Stats Over Time
Just click on any two dates.
Loading Minor League Pitching Game Log...
Prospect Rankings History
Advanced Pitching Stats
Loading Advanced Pitching Stats...
Defensive Stats
Loading MLB Defensive Stats...
Stats Vs Today's Lineup
Want more matchup stats?
Loading Matchup Stats...
Our full team depth charts are reserved for RotoWire subscribers.
Subscribe Now
Recent RotoWire Articles Featuring Jacob Misiorowski See More
Farm Futures: Rookie Pitcher Targets
27 days ago
James Anderson highlights pitching prospects to target for 2025, including Cards' righty Michael McGreevy, as well as pitching prospects to avoid and some endgame targets for draft and hold leagues.
Mound Musings: The “Kids on Parade” Watch List For 2025
88 days ago
Brad Johnson concludes this season's Mound Musings with his annual Kids on Parade list, with Christian Scott closing out the list for the Mets.
Past Fantasy Outlooks
2024
2023
Misiorowski has frontline starter upside and all the stereotypical risk factors that get associated with young, lanky flame throwers. The 6-foot-7 righty missed the final month of the season with arm fatigue, can touch triple digits with his fastball and had walk rates over 13 percent at High-A (13.2 BB%) and Double-A (15.0 BB%). He also has one of the best sliders in pro ball and the type of strikeout upside that's hard to come by. It would require rapid development for him to get his command and pitchability to a point where he is ready to have success as a big-league starter in 2024. He built up to 71.1 innings but only threw five-plus innings four times in 20 starts. Misiorowski is the exact type of pitching prospect the Brewers may opt to break in as a high-leverage reliever before stretching him out the following season, as they did with Corbin Burnes and Brandon Woodruff.
Misiorowski was a deep cut in pre-draft coverage, but by the fall, he was one of the buzziest pitchers in the class. It's all about the upside with Misiorowski, a Crowder JC product (the same JUCO that produced Aaron Ashby), who can touch 99 mph with his fastball and has extremely high spin rates across the board on his three-pitch mix. His upper-80s slider is a devastating offering, and his curveball is a great third pitch. The lanky 6-foot-7 righty lasted until the 63rd pick, but Milwaukee gave him a bigger draft bonus ($2.35 million) than they gave to first-rounder Eric Brown Jr., so Misiorowski should be treated like a first-round talent. Several teams hoped to go over-slot to land Misiorowski in this range, and the Brewers were the most aggressive team. His command/control will determine whether he is a high-strikeout starter or a late-inning reliever. He doesn't turn 21 until April and will probably require more development in the minors than the other top college starters in this class.
More Fantasy News
Promoted to Triple-A
PMilwaukee Brewers  AAA
August 1, 2024
The Brewers promoted Misiorowski from Double-A Biloxi to Triple-A Nashville on Tuesday.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Another stellar showing
PMilwaukee Brewers  AAA
July 7, 2024
Misiorowski gave up one earned run over 6.1 innings for Double-A Biloxi on Saturday. He allowed two hits and posted a 10:2 K:BB in the contest.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Dominates in Double-A start
PMilwaukee Brewers  AAA
June 20, 2024
Misiorowski threw six scoreless innings in a game with Double-A Biloxi on Wednesday. He allowed one hit and posted a 5:0 K:BB in the contest.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Making mark early
PMilwaukee Brewers  AAA
May 6, 2024
Misiorowski threw five scoreless innings in a game with Double-A Biloxi on Sunday. He allowed two hits and posted an 8:4 K:BB in the contest.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Resumes throwing
PMilwaukee Brewers  AAA
October 10, 2023
Misiorowski (arm) has resumed a throwing program, Adam McCalvy of MLB.com reports.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Latest Fantasy Rumors
Could debut as reliever
PMilwaukee Brewers  AAA
June 7, 2024
Curt Hogg of the Milwaukee Journal Sentinel believes Misiorowski could make his MLB debut this season, though it's likely to be in a bullpen role.
ANALYSIS
The 22-year-old is the Brewers' top pitching prospect and has a 2.98 ERA through 11 starts at Double-A Biloxi this season, but he's not likely to be a solution for the club's injury issues in the rotation. Misiorowski's swing-and-miss stuff is apparent with a 12.6 K/9 at Double-A this year, but a 6.8 BB/9 illustrates the need for him to continue his development in the minors.
See All MLB Rumors