[1] As a senior in 2015, he boasted an 11–0 record with a 0.53 ERA, giving up just six runs all season,[2] helping lead Shorewood to the 3A state championship.
[5] After his senior season, he was selected by the St. Louis Cardinals in the eighth round of the 2015 Major League Baseball draft[6] and signed for $500,000, forgoing his commitment to Oregon State.
[7] Oxnevad made his professional debut with the Rookie-level Gulf Coast League Cardinals, pitching to a 1–1 record with a 2.42 ERA in eight games (seven starts).
[11] In 2018, he pitched for the Palm Beach Cardinals of the High–A Florida State League where he was 7–6 with a 4.79 ERA in 22 games (18 starts).
[18] On June 20, 2024, Oxnevad signed with the Lincoln Saltdogs of the American Association of Professional Baseball.