As a senior, he had 97 receptions 1,766 yards and 22 touchdowns and was named the Deseret News 5A MVP.
[1] He committed to Brigham Young University (BYU) to play college football.
[2] As a true freshman at BYU in 2018, he played in 12 games and had 19 receptions for 235 yards and a touchdown.
[8] Holker signed with the New Orleans Saints as an undrafted free agent on April 27, 2024.
[12] Holker was one of four Saints UDFAs to make the team's initial 53 man roster.