Seth Voltz

Biography

Head coach Shawn Stiffler announced the addition of Seth Voltz to his coaching staff in 2022. Voltz joined the Fighting Irish after spending the 2022 season under Stiffler at VCU, and previously worked as an assistant coach at Wofford College. In Voltz’s first season with the Irish (2022-23), Notre Dame pitchers ranked fourth in the ACC in hits allowed per nine innings (8.49) and WHIP (1.37). Pitcher Aidan Tyrell was named ABCA All-Mideast region second team and All-ACC second team. The Irish finished third in the ACC in ERA in 2023 and were sixth in 2024. The 2025 squad was third among ACC pitching staffs in shutouts and walks allowed per nine innings. Voltz has coached and mentored a pair of Irish pitchers who were later chosen in the first ten rounds of the Major League Baseball Draft – Jack Findlay (2024) and Rory Fox (2025). While at VCU, Voltz led the Rams to the 2022 Atlantic 10 Championship, winning 17-consecutive games and earning the three-seed at the NCAA Chapel Hill Regional where they notched wins over North Carolina and Georgia. VCU finished the 2022 campaign with a 42-20 record, and ranked in the top 20 in Division I in ERA (3.91 – 9th), WHIP (1.29 – 12th) and walks allowed per nine innings (3.12 – 10th). Voltz was an assistant coach with the Wofford Terriers from 2017-20. He helped the Terriers win the first Southern Conference Regular Season Championship in program history in 2021, after a 36-21 regular season and a 21-9 SoCon record. The 492 strikeouts in th