Pierce Jaffe (@ThePBJ13) header
Pierce Jaffe (@ThePBJ13) profile picture

2027 | 2 Sport | 6’3” 167lb RHP | Pembroke Hill School 3.7 UNW GPA, 84 FB, SL, CH, SI | Mac N Seitz Baseball | [email protected] |

Prairie Village, KS
Joined December 2025
Photo by Pierce Jaffe (@ThePBJ13)Photo by Pierce Jaffe (@ThePBJ13)Photo by Pierce Jaffe (@ThePBJ13)Photo by Pierce Jaffe (@ThePBJ13)Photo by Pierce Jaffe (@ThePBJ13)Photo by Pierce Jaffe (@ThePBJ13)Photo by Pierce Jaffe (@ThePBJ13)
Grateful to all who have supported me along the way, especially my parents. Also, thanks to @CoachKrout for keeping the faith and I can’t wait to join @BoxersBaseball and continue my education @pacificu
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Also want to specifically thank my Coaches @TopTierBSBLKC, @PHSOldSchool, @GonzoBaseball08, and @AdaptPTPD for investing in me, building me up as a player and teammate, and even for rehabbing me back to the game! Couldn’t have made the journey without. Thank you 🙏
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Almost 6 months since the SLAP tear and I’m climbing back up the velo ladder. Sat 82-84 @ShowBallCamps at ChapmanU this past weekend. Appreciate the Coaches who spent time with me. 🙏 Sinker was working inducing 3Ks, 4 GOs and 3 FOs in 12ABs, all to the right side. Solid D picking me up 💪 @GonzoBaseball08 @NikolausCrouch @camvollmer14 @CoachJames_3 @MYeags7 @HawaiianScout @_seanisaac @jeffhalstead @Kosderka18 @LukeWetmore @CoachKrout @bryncard1 @CoachWalk34 @ChapBaseball5 @qheiner18 @kp1717sc @D_Sales5 @CoachHarrel @DanielTurpen1 @SteveSanchez04 @EricDeovlet @tthongmee @JBirdBross @MillerGrady8 @CoachMAC_Pitch @Morioka_UPS @briankitamura @pspritzer1 @jstaub8 @JakeHoskins10 @coachferg @chrispysix @tylerlatorre
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Working around traffic at PBR #Super17 during my 3.2IP 60-pitch count limit. Limiting hard contact to generate 6 of 8 GOs. @macnseitzkc IF bailing me out 🙏 when I didn’t have my strikeout stuff humming. Big thanks to @mileswashingt cutting down 3 baserunners for me…don’t even try it on him!💪 teamwork makes the dream work! @GonzoBaseball08 @NikolausCrouch @macnseitzkc @camvollmer14 @CoachJames_3 @MYeags7 @jeffhalstead @Kosderka18 @LukeWetmore @CoachKrout @bryncard1 @Doc_McMullen @CoachWalk34 @ChapBaseball5 @qheiner18 @kp1717sc @D_Sales5 @DanielTurpen1 @SteveSanchez04 @EricDeovlet @tthongmee @CoachMAC_Pitch @Morioka_UPS @RCFecteau @briankitamura @pspritzer1 @FlatgroundApp @BUncommitted @jstaub8 @JakeHoskins10 @BucsBulkBrigade @Jimmy_PBKC @__eddievillegas @Coach_Ty_Schuch @Hardball101 @Coach_Pfeiffer @Gulve25 @jfrye45 @JenzenTorres21 @CoachLePera @pbtkansascity @AdaptPTPD
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First start since the comeback, delivered a tidy 3IP this past weekend with a 50-pitch limit. SI and CU working to produce a clean sheet 3IP, 2H, 0R, 3K, (62% strikes) but more importantly, we fell in a heartbreak walk-off loss. Big thanks to @JCCCBaseball for hosting the JCCC Showcase. @GonzoBaseball08 @NikolausCrouch @macnseitzkc @camvollmer14 @CoachJames_3 @MYeags7 @jeffhalstead @Kosderka18 @LukeWetmore @CoachKrout @bryncard1 @Doc_McMullen @CoachWalk34 @ChapBaseball5 @qheiner18 @kp1717sc @D_Sales5 @DanielTurpen1 @SteveSanchez04 @EricDeovlet @tthongmee @CoachMAC_Pitch @Morioka_UPS @RCFecteau @briankitamura @pspritzer1 @FlatgroundApp @BUncommitted @jstaub8 @JakeHoskins10 @BucsBulkBrigade @Jimmy_PBKC @__eddievillegas @Coach_Ty_Schuch @Hardball101 @Coach_Pfeiffer @Gulve25 @jfrye45 @JenzenTorres21 @CoachLePera @pbtkansascity
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First game back since hitting the IL 2+ months ago. I guess the journey is just as important as the destination. Grateful to @AdaptPTPD for helping me overcome the adversity and to @PHSOldSchool for the unwavering support. On a tight 30-pitch count but managed 2.2 IP, 0H, BB, 3Ks. Feeling like my old self as I rebuild the pitch count. Play ball!!! ⚾️ 🙌 (also thanks Mom for trying to film 😘) @GonzoBaseball08 @NikolausCrouch @macnseitzkc @camvollmer14 @CoachJames_3 @MYeags7 @jeffhalstead @Kosderka18 @LukeWetmore @CoachKrout @bryncard1 @Doc_McMullen @CoachWalk34 @ChapBaseball5 @qheiner18 @kp1717sc @D_Sales5 @DanielTurpen1 @SteveSanchez04 @EricDeovlet @tthongmee @CoachMAC_Pitch @Morioka_UPS @RCFecteau @briankitamura @pspritzer1 @FlatgroundApp @BUncommitted @jstaub8 @JakeHoskins10 @BucsBulkBrigade @Jimmy_PBKC @PrepBaseballKC @__eddievillegas
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Many thanks to @D_Sales5 and Redhawk baseball for having me attend a great weekend of baseball. Great school, great city, great baseball. Go Hawks!
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Pierce Jaffe retweeted
Harvard, MIT, Princeton, Yale... 40 + Academic Head Coaches 👀 Join us in Orange, CA,  June 10th - 11th as we kick off our summer and fall camps! #showball #showballbaseball #academicbaseball #showcase #collegebaseball #showcasebaseball #IvyLeague #NESCAC #CentennialConf
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Thanks to @linfieldbsb and @JakeHoskins10 for the hospitality and to Coach Harlow for the insight into the Wildcat Baseball tradition! 💪 ⚾️ Good luck in 2026!
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Thank you to @BuehlerJj, @CoachKrout and @BoxersBaseball for the hospitality and time together on campus. Embrace the GRIND! GL in 2026! ⚾️
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