Mike Koszewski

Kansas Baseball

[Mike Koszewski @mikekoszewski]

Bring on the Big 12. Go Jayhawks #RockChalk @KUBaseball @ImrSports

[California Winter League @CalWinterLeague]

𝑺𝑰𝑮𝑵𝑬𝑫 ✍️

Congratulations to Power Outfielder Mike Koszewski (@mikekoszewski) on being signed by the @ValleyCats in the @FLProBaseball! 🎉

#CWL2026 | #ProsMadeHere🌴

[Tri-City ValleyCats @ValleyCats]

“Building Roster Update,” by @curtislumber. Signed INF Kai Moody, OF Mike Koszewski, P Michael Riley, P Dylan Beers, extended P Brayhans Barreto. Traded OF Demias Jimerson to Billings for P Logan Jones. Traded Josue Urdaneta for WindyCity's 1st-round pick. https://t.co/zN1q9yy3Ak

[Kansas Baseball @KUBaseball]

Staying in his home state!

@ianfrancis7_ has signed a contract with the @Reds!

#RockChalk

[Kansas Baseball @KUBaseball]

Some familiar faces back at Hoglund today!

#RockChalk

[California Winter League @CalWinterLeague]

Welcome to the CWL, Mike Koszewski! 👋
The former Kansas Jayhawk is coming to Palm Springs to go pro! After hitting .299 with 20 doubles during his 3-year career at KU, he's here to sign his first contract.
#CWL2026 | #ProsMadeHere

[Kansas Baseball @KUBaseball]

Lawrence → A's

@mkbrooks0225 has signed with the @Athletics!

#RockChalk

[Coop @coopermoore04]

Very excited and blessed to say I have committed to @lsubaseball. Extremely grateful for all the opportunities along the way and I can’t wait to get to work in Baton Rouge!

[Kansas Baseball @KUBaseball]

A season of walk-offs 🔥

#RockChalk

[Kansas Baseball @KUBaseball]

Happy Fourth of July from Kansas Baseball 🇺🇸

[Kansas Baseball @KUBaseball]

3 years with Coach Fitz… and the momentum’s only building 📈

#RockChalk

[TJ Williams @TJ_Williams008]

I have officially entered the transfer portal from the University of Kansas with 1 year of eligibility remaining.

SS/2B/OF
Stats from 2 seasons at Heartland CC:
.422 BA (163 for 386)
.503 OBP
145 R
55 BB 15 HBP
61 SB

Playing for @theriverturtles this summer.
[phone]

[NCAA Baseball @NCAABaseball]

Get your popcorn ready 🍿

#RoadToOmaha

[Kansas Baseball @KUBaseball]

Just getting started.

#RockChalk

[Kansas Baseball @KUBaseball]

Mike Koszewski discusses the team’s mindset and progress ahead of the Fayetteville Regional 🔊

[Kansas Baseball @KUBaseball]

Up next: Fayetteville Regional 😏

[Kansas Baseball @KUBaseball]

For the first time since 2014, we’re in the NCAA Tournament 👏

#RockChalk

[Matt Tait @mctait]

If you’ve followed @KUBaseball at all this year, you’ve heard a bunch of people describe them as a special group. Stats are great. Season’s been incredible. But it’s this image, from Thurs night in Arlington, that best illustrates why so many said that…

https://t.co/sOIq2HvgbS

[D1Baseball @d1baseball]

In just his 31st at-bat of the season, @mikekoszewski came through with a walk-off RBI single, helping @KUBaseball advance to the @Big12Conference tournament semifinals.

@Stitch_Head recaps all the action on Day 2 at @GlobeLifeField ⤵️

[Kansas Jayhawks @KUAthletics]

In case you didn’t know… @KUBaseball wins A LOT 🔥

#RockChalk

[Noah Sacco @NoahSaccoTV]

"You never know when your name will be called"

Mike Koszewski on delivering his second walk-off this season -- a late-game defensive sub who continues to stay ready for the moment

Jackson Hauge couldn't help but chime in #Jayhawks