@hbaseballuno Pitching Coach | Former Pitching Coordinator @uspbl
rochester Michigan
Joined September 2022
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Proud of the strides our guys are making on the mound.
From pounding the zone and missing bats to flashing elite pitch shapes, here’s a look at the performances that stood out this past weekend at the @uspbl (1/🧵).
@USPBLdevelop @JKarn41
Matt Cripsey retweeted
🚨College Coaches🚨
South Koreas top baseball players are looking for US college baseball programs! 🇺🇸⚾️🇰🇷
Follow @KrossProBB for videos, player profiles, DM for recruiting packet.
Our priority at @HbaseballUno is to develop and win. Excited for what @pearlplayerdev brings to the program.
We are fired to partner with @HbaseballUno for the 2026-2027 season 🔥
Here’s what pitching coach, @MattCripsey has to say about Pearl PD:
“Pearl has become a vital platform for our baseball team. It is essentially a one-stop-shop for what we do as a program.
Allowing for easy personalized player programs, scheduling, communication, and player management all in one area.
The program improves daily and the Pearl staff is great at making adjustments per our requests. Can’t recommend this enough for facilities, colleges, and organizations.”
Matt Cripsey retweeted
2027 KROSS PROSPECT | FALL 2027 | UNCOMMITTED
Shin Seung-hwan | RHP | 6'0" | R/R | Masan Yongma HS
Career-high 91, and the velo is still climbing.
We are looking for NJCAA D1 programs that would offer him a full ride, should he go undrafted in the 2026 KBO Draft. 👇
Matt Cripsey retweeted
2027 KROSS PROSPECT | FALL 2027 | UNCOMMITTED
Choi Jong-yeon | RHP 91-92 MPH | Incheon Dongsan HS
We are looking for NJCAA D1 programs who would offer him a full ride, should he go undrafted in the 2026 KBO Draft. 👇
@flatgroundapp
Matt Cripsey retweeted
The opportunity for your program:
We are looking for NJCAA D1 programs who would offer these players a full ride should they go undrafted in September.
An undrafted prospect who wants to keep playing arrives fall 2027. You get on a 2026 KBO Draft talent; they get an opportunity
Matt Cripsey retweeted
Who is KROSS?
We are the bridge between Korea and the United States. KOREA + CROSS.
Our mission: help talented Korean baseball players reach their full potential on the American stage. (1/🧵)
@CaseyDill22
Hyunwoo (@HyunwooKim1684) emerged as a high-leverage arm out of the bullpen this season.
He allowed just 3 hits and 2 walks, while striking out 7 over 9 IP. Outings included Augustana and Davenport, both top-25 programs at points this season.
Big things ahead.
🚨 ALL-CONFERENCE WOLVES 🚨
Hyunwoo Kim (RHP) named to the 2026 NSIC All-Defensive Team for the first time in his career.
☑️1.000 fielding %
☑️51.1 pitched innings
☑️39 strikeouts
#GoWolves🐺 | #maroonNgold🐾
FULL DETAILS ⬇️
nsuwolves.com/news/2026/5/5/…
A big point of emphasis for @PlackMaddox has been inducing more S/M.
In his last outing, he posted a strong Whiff Rate of 39.5% over 73 pitches. A notable step forward.
Spotlight on Maddox Plack (@PlackMaddox). Took a no-hitter into the 5th against Augustana this weekend and followed that up with a strong appearance today.
Two hits allowed in last 8.1 innings.
Sophomore finding his stride.
In the same game, FR @CarterSommer4 continued to throw well. Now allowing just 2 runs over his last 11.2 innings.
Simple move that sits high-80s, flirting with 90 consistently.
Matt Cripsey retweeted
Choyce willed himself into this opportunity. He would be the first to tell you he needed to get better to have a chance, and he fully committed to doing so.
Below is a portion of @MattCripsey mid season write up on Choyce’s in game velo progression. The full thread is below
Congrats to longtime Tread athlete @ChoyceDiffey on signing with the @whitesox 🧦
The 23-year-old is coming off his first pro season, where he was an All-Star in the USPBL (and ran it up to 97). 🔥
Coach: @imstilllucas
So proud of @ChoyceDiffey. Absolute grinder. Made some big strides this past season. Another one moves on from the USPBL!
Shoutout to @JKarn41, and congrats to the team at Tread and @imstilllucas as well
Congrats to longtime Tread athlete @ChoyceDiffey on signing with the @whitesox 🧦
The 23-year-old is coming off his first pro season, where he was an All-Star in the USPBL (and ran it up to 97). 🔥
Coach: @imstilllucas
The best outing of @ChoyceDiffey’s young career just went down in the @uspbl — 5 no-hit innings.
Topped 97 MPH, sat 95 with 15.3” IVB and 12.3” HB on the heater.
Also debuted a sweeper at 84.5 MPH, 2650 RPM, -4.2 IVB, -15.5 HB.
Big-time.
@JKarn41 @USPBLdevelop
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Spotlight on Maddox Plack (@PlackMaddox). Took a no-hitter into the 5th against Augustana this weekend and followed that up with a strong appearance today.
Two hits allowed in last 8.1 innings.
Sophomore finding his stride.
Matt Cripsey retweeted
Choyce Diffey ( @ChoyceDiffey ) ran it up to 95 & showed good feel for his off-speed. The 23 year old is coming off his 1st pro season where he was an All-Star in the USPBL (and ran it up to 97). He’s still new to pitching and getting better & better 📈
nitter.cf/mattcripsey/status/195…
Choyce Diffey – 6 IP, 5 H, 2 BB, 7 K
@ChoyceDiffey
Walks down, getting closer to where he wants to be.
Highest average FB velo for a starter in the league.
Stayed in attack mode and built rhythm early. Cleanest outing of the summer.