CLEMSON, S.C. – Clemson softball head coach John Rittman announced the addition of Aby Vieira, KK Mathis and Bailey Victoria to the 2026-27 softball support staff. In her return, Vieira will oversee day-to-day logistics of the program, including travel, budgeting, event planning, recruiting, and other administrative duties. The ACC Champion catcher was a 2025 NFCA All-Region Second Team selection and an ACC All-Tournament Team honoree after posting a .337 average, .419 on-base percentage and .494 slugging percentage as a senior. Off the field, Mathis was a three-time NFCA Scholar Athlete, two-time CSC Academic All-District selection and two-time All-ACC Academic honoree. Victoria comes to Clemson as an Assistant Director of Strength and Conditioning after previously serving in the same role at Florida State with the Seminoles softball and diving programs.