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Justin Karn Profile
Justin Karn

@JKarn41

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Manager Westside Woolly Mammoths and @USPBL Pitching Coordinator

Joined September 2011
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@JKarn41
Justin Karn
15 days
RT @uspbl: Cam Vieaux pitches a perfect 6-inning game. 18 up and 18 down.
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@JKarn41
Justin Karn
27 days
In the last month league wide - 3.98 era, average velocity up .7 mph, ~61% strikes, huge strikeout numbers.
@MattCripsey
Matt Cripsey
27 days
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.
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@grok
Grok
4 days
Join millions who have switched to Grok.
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@JKarn41
Justin Karn
30 days
RT @uspbl: Former USPBL Pitcher Dugan Darnell (@DugDarnell) Called Up to the Major Leagues by Colorado Rockies!. Darnell is a Northville, M….
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@JKarn41
Justin Karn
1 month
RT @MattCripsey: When the work matches the established environment, good things happen. @ChoyceDiffey, @UTMBase alum, now sits mid-90s, ha….
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@JKarn41
Justin Karn
1 month
As touched on by @BrendanBeaver2 here, incredibly proud of the environment created among the entire pitching group in the @uspbl. Every year we are able to cultivate a group that is a high level mix of person/player/worker that is truly the secret sauce to what we are able to do.
@MattCripsey
Matt Cripsey
1 month
After an All-American season at Ashland in 2023, @BrendanBeaver2 struggled to recapture that edge, until this summer. In the USPBL:.26.1 IP.FIP: 1.52.WHIFF%: 34.1%.GB%: 45.6%.BAA: .229 . Hear about his experience at the USPBL:.@USPBLdevelop @JKarn41
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@JKarn41
Justin Karn
1 month
RT @AA_Baseball: July 29 Transaction: @DockHounds signed RHP Jace Baumann (@baumannjace).
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@JKarn41
Justin Karn
1 month
RT @MattCripsey: The @uspbl is built for post-college development en route to affiliate ball. Nick Cosentino has dominated his last two ou….
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@JKarn41
Justin Karn
1 month
RT @IndyBallDugout: The latest edition of the Indy Ball Dugout Franchise Focus is on the Westside Wooly Mammoths of the @uspbl https://t.co….
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@JKarn41
Justin Karn
1 month
RT @WWE: The legendary Hulk Hogan ❤️💛
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@JKarn41
Justin Karn
1 month
RIP to the 🐐!.
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@JKarn41
Justin Karn
1 month
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@JKarn41
Justin Karn
1 month
Adding a new pitch before a big start? These 4 @uspbl pitchers did just that, using them in game just days later. Orth deathball to add to N/S arsenal, Cosentino sweeper adjustment to tighten early line, Diffey debuts sweeper, Chapa short hard SL to play between FB and -22 hB SW
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@JKarn41
Justin Karn
1 month
RT @MattCripsey: The best outing of @ChoyceDiffey’s young career just went down in the @uspbl — 5 no-hit innings. Topped 97 MPH, sat 95 wi….
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@JKarn41
Justin Karn
1 month
RT @MattCripsey: This also includes a subtle change to his glove side setup, slightly more pronated in orientation. This helped him stay c….
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@JKarn41
Justin Karn
1 month
RT @MBrownstein89: Only two players in @Stathead’s database have recorded 600+ walks, 200+ home runs, 175+ stolen bases and a .300+ AVG in….
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@JKarn41
Justin Karn
1 month
RT @MattCripsey: Just a phenomenal first pro outing by @garciajr31, the @LongwoodBase alumni. Showcased a 93-94 FF up to 22 IVB, and a Swe….
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@JKarn41
Justin Karn
2 months
Noah is one of the most dedicated players we have both on and off the field. His willingness to make adjustments has elevated his game and greatly increased his control/command and velocity simultaneously.
@MattCripsey
Matt Cripsey
2 months
His results this summer reflect the progress.• Opponent AVG: .211.• OPS against: under .670.• Strike rate: 63.5 percent.• K/9 up 33 percent from college.• WHIP down 34 percent
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@JKarn41
Justin Karn
2 months
USPBL pitcher @dillon_chapa playing with a SSW CH during his midweek bullpen @USPBLdevelop @MattCripsey
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@JKarn41
Justin Karn
2 months
With the @uspbl all star game behind us, let’s take a look back at some of the top fastballs from the first half of the season
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@JKarn41
Justin Karn
2 months
Harry Orth @horth27 continues to improve in his time @uspbl . the 6’4” RHP now tops 96 with an upper 80s slider and mid 80s split. The 24 yr old has cleaned up the timing + sequencing in his external bias load mechanics and is now a prospect after arriving from the D3 level
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