He played college football at Oklahoma before transferring to Miami and was signed as an undrafted free agent by the Carolina Panthers in 2022.

[1] After redshirting his first year at Oklahoma in 2017, Rambo played in 12 games in 2018 and had eight receptions for 125 yards and a touchdown.

[5][6] He finished second on the team to CeeDee Lamb with 43 receptions for 743 yards and five touchdowns.

[7] Rambo signed with the Carolina Panthers as an undrafted free agent on May 1, 2022.

[16] On May 13, 2024, Rambo signed with the Montreal Alouettes[17] of the Canadian Football League.