@JackJBrenner

2026 | C/SS/U | GRB RAYS GREEN | 3.92 GPA | [email protected] | 920.948.5218

 Fond du Lac, WI
Joined July 2023
  • Tweets96
  • Following182
  • Followers249
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Jack Brenner retweeted
GRB RAYS BASEBALL
@GRBRaysJul 6
Jack Brenner represents one of Wisconsin’s most intriguing draft prospects in the 2026 class, bringing a unique skill set as a catcher/shortstop with legitimate athleticism and offensive upside. Developed through the GRB Rays program, Brenner has emerged as a legitimate two-way threat who can impact the game both offensively and defensively at premium positions. Jack Brenner represents one of the most unique profiles in the 2026 prep class—a legitimate two-way player who can catch or play shortstop, hits for average and power, and runs like an outfielder. His combination of tools, production (.394/.524 with 8 HR as a senior), athleticism (6.32 sixty), and makeup make him a fascinating prospect for teams willing to bet on his upside.
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This kid can play. @_JeremyBooth checking in with Wisconsin product @JackJBrenner at the MLB Combine. We met him last year at the National Combine…nothing but impressive ever since. Good luck, young man. #WeGotNow @NB_Baseball
🤖 Made with AI
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Fond du Lac gets on the board in the third as C Jack Brenner (Fond du Lac, 2026) drives in a run on an infield single. A second run would score on a bases loaded walk. Fond du Lac 2 | Madison Memorial 8 T3
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Jack Brenner retweeted
GRB RAYS BASEBALL
@GRBRaysJun 15
👀 @JackJBrenner
Prep Baseball Wisconsin
@PrepBaseballWIJun 15
Fond du Lac gets on the board in the third as C Jack Brenner (Fond du Lac, 2026) drives in a run on an infield single. A second run would score on a bases loaded walk. Fond du Lac 2 | Madison Memorial 8 T3
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Jack Brenner (26 WI) continues to make a statement heading into late spring. 2 massive 💣💣’s on the day. Such an athletic back stop, but the bat has been so lethal this spring. #PGHS #Oklahoma commit @PG_Draft
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Top Performer Series: Jack Brenner Our internal FSS scouting report numbers from our 2025-26 Signature Event season were clear that this Wisconsin catcher has big time promise at the plate, both offensively and on defense. Oh yeah...and he can fly on the base paths. #WeGotNow @NB_Baseball @_JeremyBooth @JackJBrenner
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Jack Brenner retweeted
Vinny Rottino@VinnyRottinoFeb 2
Have really enjoyed watching this kid develop over the last few years. Has turned himself into legit pro prospect. Had him at a 1.84 pop time behind the plate to go along with the 6.55 60 yard dash. Looked good in the infield as well. Kid can play. Loves the game!
Shooter Hunt
@ShooterHuntFeb 1
‘26 C Jack Brenner (WI @OU_Baseball) Crisp, intentional rounds after posting a 6.55 60. Ball jumps off barrel from a compact, direct path. Athletic strength throughout. M2C. #Super60 || #MLBDraft || @PB_DraftHQ
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C Jack Brenner (Fond du Lac HS, WI) 5-11 | 181 lbs Max EV: 102.5 60: 6.55 Oklahoma recruit #Super60 || #MLBDraft
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Jack Brenner retweeted
Shooter Hunt
@ShooterHuntFeb 1
‘26 C Jack Brenner (WI @OU_Baseball) Crisp, intentional rounds after posting a 6.55 60. Ball jumps off barrel from a compact, direct path. Athletic strength throughout. M2C. #Super60 || #MLBDraft || @PB_DraftHQ
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Jack Brenner retweeted
GRB RAYS BASEBALL
@GRBRaysJan 20
GRB Rays '26 Catcher @JackJBrenner is headed to the @prepbaseball 2026 #Super60!
Prep Baseball Wisconsin
@PrepBaseballWIJan 15
𝑹𝒐𝒂𝒅 𝒕𝒐 𝒕𝒉𝒆 𝑺𝒖𝒑𝒆𝒓 𝑺𝒊𝒙𝒕𝒚🔥 C Jack Brenner (Fond du Lac, 2026) the No. 9 ranked prospect in the Badger State's 2026 class and a @OU_Baseball commit, is set to showcase at the 2026 Super Sixty this February in McCook, IL. 👤: loom.ly/NMVzpVE | @JackJBrenner
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𝑹𝒐𝒂𝒅 𝒕𝒐 𝒕𝒉𝒆 𝑺𝒖𝒑𝒆𝒓 𝑺𝒊𝒙𝒕𝒚🔥 C Jack Brenner (Fond du Lac, 2026) the No. 9 ranked prospect in the Badger State's 2026 class and a @OU_Baseball commit, is set to showcase at the 2026 Super Sixty this February in McCook, IL. 👤: loom.ly/NMVzpVE | @JackJBrenner
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Jack Brenner retweeted
Prep Baseball
@prepbaseballJan 11
𝟐𝟎𝟐𝟔 𝐒𝐮𝐩𝐞𝐫 𝟔𝟎: 𝗜𝗻𝘃𝗶𝘁𝗲 𝗔𝗰𝗰𝗲𝗽𝘁𝗲𝗱 🔋: @DICKS The top ranked backstop in Wisconsin, @JackJBrenner is #𝙇𝙤𝙘𝙠𝙚𝙙𝙄𝙣 for the 2026 Super 60🔒 @OU_Baseball recruit @PrepBaseballWI | @ShooterHunt
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𝐏𝐫𝐞𝐩 𝐁𝐚𝐬𝐞𝐛𝐚𝐥𝐥 𝐖𝐢𝐬𝐜𝐨𝐧𝐬𝐢𝐧 𝐁𝐞𝐬𝐭 𝐨𝐟 𝟐𝟎𝟐𝟓: 𝐓𝐨𝐩 𝐇𝐚𝐫𝐝 𝐇𝐢𝐭 𝐏𝐞𝐫𝐜𝐞𝐧𝐭𝐚𝐠𝐞🔥 + The top hard hit percentages by Wisconsin hitters at our events in 2025. + See the full leaderboards, broken down by class, below.👇 📊: loom.ly/FYulfRk
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𝗪𝗶𝘀𝗰𝗼𝗻𝘀𝗶𝗻 𝗥𝗮𝗻𝗸𝗶𝗻𝗴𝘀 𝗖𝗹𝗮𝘀𝘀 𝗼𝗳 𝟮𝟬𝟮𝟲: 𝗨𝗽𝗱𝗮𝘁𝗲🚨 Check out our final 2026 rankings update of the year as we head into our winter showcase circuit. ◾ Expanding the list to 2️⃣8️⃣0️⃣ prospects ◾ Shake up between 11-20 ◾ 6️⃣ newcomers 🔗: loom.ly/nL6d8Kw
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#Compete
Oklahoma Baseball
@OU_Baseball19 Nov 2025
home 📍 signed ✍️ » @JackJBrenner
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#Compete
Oklahoma Baseball
@OU_Baseball19 Nov 2025
home 📍 signed ✍️ » @JackJBrenner
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C/UTL Jack Brenner (Fond du Lac, 2026) commits to Oklahoma. The #PBFG24 alum has a been an arrow-up prospect throughout the year, #MLBDraft follow heading into the spring. (@OU_Baseball | @Baseball_Fondy) 🔗: loom.ly/NMVzpVE
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𝐂𝐥𝐚𝐬𝐬 𝐨𝐟 𝟐𝟎𝟐𝟔 𝐑𝐚𝐧𝐤𝐢𝐧𝐠𝐬 𝐔𝐩𝐝𝐚𝐭𝐞 Check out the latest rankings update from the 2026 class in Wisconsin! Full rankings update can be found below! 🔗: perfectgame.org/Rankings/Pla…
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𝟐𝟎𝟐𝟔 𝐑𝐚𝐧𝐤𝐢𝐧𝐠𝐬 𝐔𝐩𝐝𝐚𝐭𝐞 It’s been a big year on the circuit for Dominic Santarelli who holds the top spot in Wisconsin after the latest ‘26 Rankings Refresh! Check out the rest of the rankings below! 🔗: perfectgame.org/rankings/Pla…
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