Tyler Mustain is a tight end from Tucson, Arizona, who attended Pusch Ridge Christian High School. During his high school career, he earned defensive accolades twice as a Class 3A South honoree and recorded 349 tackles, 33.0 tackles for loss, and 17 sacks across three varsity seasons. On offense, he caught 63 passes for 1,051 yards and 16 touchdowns, averaging 16.7 yards per reception with a long of 81 yards, while also blocking nine punts. Mustain redshirted during the 2023 season. In 2024, he appeared in all 12 games on special teams and made one solo tackle against NAU on September 7. He currently returns to Arizona as a redshirt junior.