Johns Hopkins University Athletics

Prior to JHU
- Attended Cornell as a member of the baseball team
- Appeared in 26 games, making 13 starts as a senior (nine at first base, two as DH, two as starting pitcher); Posted an 0-2 record on the mound with three saves and a 6.98 ERA over 19.1 innings
- Slashed .244 in 45 at-bats with three doubles and seven RBI
- Registered 29.2 innings pitched across 12 appearances as a junior

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High School
- Two-time Greater Catholic League South Division champion (2019, 2021)
- GCL Pitcher of the Year
- All-City First Team
- St. Xavier Most Valuable Player and Most Outstanding Pitcher (2021)
- Played club ball with Midland Redskins

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Personal
- Son of Cynthia and Gregory Jaun
- Has two sisters and one brother
- Father, Gregory, was a four-year pitcher on baseball team at Notre Dame; Brother, Eric, played in outfield at Babson