Zac Siulepa holds the NT · Backup spot in Arizona Wildcats’s defensive tackle room. Where he sits among the room’s front-line roles:

Zac Siulepa is a defensive lineman from Gold Coast, Australia, who played at Keebra Park State HS before attending Garden City Community College. At the junior college level, he was rated the No. 18 juco defensive lineman and posted 16 total tackles during the 2024 season, averaging 2.3 tackles per game and recording 1.0 sack. Siulepa transferred to Arizona as a redshirt junior and wears No. 96 for the Wildcats. In 2025, he recorded 2 total tackles, 1.5 tackles for loss, and 1 sack.