Shaheed played college football for the Weber State Wildcats from 2017 to 2021. The only player in school history to earn All-American honors four times.[3] Shaheed set the FCS all-time record for career kickoff return touchdowns with seven,[4] and had a 100-yard return in Weber State's 2021 win over Northern Arizona.
He finished his career at Weber State with 5,478 all-purpose yards, ranked as the third most in Weber State history.[5] He ended up seventh in career receiving yards with 2,178 yards and 18 touchdowns at Weber State, and 10th in school history for career receptions with 147. He had a remarkable kick return average of 29.1 yards per return, and also[6] finished third in career punt return yardage.
On August 30, Shaheed was released by the Saints, and signed to the team's practice squad the next day.[10][11] October 15, he was signed to the Saints' active roster.[12] On October 16, in his NFL debut, he had a 44-yard rushing touchdown on his first career touch.[13] On October 20 against the Arizona Cardinals, in his second career game, he caught a 53-yard touchdown pass from quarterback Andy Dalton.[14] The reception was his first career catch and only his second offensive touch.[15]
Shaheed started his career wearing number 89 but switched to 22 before the 2023 season.[16] In Week 8 against the Indianapolis Colts, Shaheed enjoyed a career game, hauling in three receptions for 153 yards and a touchdown.[17]
On January 3, 2024, it was announced that Shaheed was selected to play in the 2024 Pro Bowl Games in Orlando, Florida.[18] He was tendered by the Saints as an Exclusive Rights free agent in March - worth the NFL minimum salary - where he could not negotiate with other teams as a result of being undrafted and with less than three years of experience.[19] Shaheed will be eligible for a contract extension in 2025.[20] However, on July 20, Shaheed and the Saints agreed to a one–year, $5.2 million contract extension.[21] On October 17, Shaheed was placed on injured reserve after he underwent season-ending knee surgery to repair his meniscus; prior to the injury, he led the league with 15.9 yards per punt return.[22]