During the 2019 season, Kromah notched seven tackles with half a tackle being for a loss, and half a sack.[5] During the 2020 season, Kromah appeared in two games but did not record any statistics.[6] In the 2021 season, Kromah played in 11 games making ten tackles with one and a half being for a loss.[7] After the conclusion of the 2021 season, Kromah decided to enter his name into the NCAA transfer portal.[8][9]
James Madison
In Kromah's first season with the Dukes in 2022, he totaled 21 tackles with five and a half being for a loss, and three and a half sacks.[10] In week two of the 2023 season, Kromah tallied three tackles for a loss, and two sacks in a win over Virginia.[11] Kromah finished the 2023 season tallying 60 tackles with 20.5 being for a loss, 11 sacks, a forced fumble, and a fumble recovery.[12]
Kromah signed with the Chicago Bears as an undrafted free agent on May 9, 2024.[14] He was also selected by the San Antonio Brahmas in the fifth round of the 2024 UFL draft on July 17.[15] He was waived on August 27, and re-signed to the practice squad.[16][17]
New England Patriots
On September 18, 2024, Kromah was signed to the New England Patriots active roster.[18] On October 8, Kromah was waived.[19]
Chicago Bears (second stint)
On October 15, 2024, Kromah signed with the Chicago Bears practice squad.[20] He signed a reserve/future contract on January 6, 2025.[21]