Warren, whom Indianapolis selected with the 14th overall pick of the 2025 NFL Draft, is among several Nittany Lions who have signed rookie contracts. Safety Jaylen Reed signed a four-year, $4.4 million guaranteed contract with the Houston Texans, who selected him in the fourth round.

The Indianapolis Colts tight end will wear No. 84 after becoming the No. 14 overall pick in the first round of the 2025 draft. Warren will deviate from his famed Penn State No. 44, which is currently worn by Colts Pro Bowl linebacker Zaire Franklin.

Warren was ranked as the No. 15 overall player and the No. 2 tight end in the draft class by Bleacher Report's NFL Scouting Department. The 22-year-old played four seasons at Penn State and had 104 catches for 1,233 yards and eight touchdowns for the Nittany Lions in the 2024 season.