- In 2023, London spent time with the St. Louis Battlehawks of the XFL, appearing in 10 games recording 33 total tackles (15 solo), five tackles for loss, 3.0 sacks, two forced fumbles and one fumble recovery.
- Played two seasons (2018-19) at Western Illinois after spending one season (2016) at Iowa Central Community College.
- Appeared in 23 games at Western Illinois, registering 68 total tackles (43 solo), 17 tackles for loss, 7.5 sacks, seven passes defensed, three forced fumbles and two fumble recoveries.
- In 2019, he tallied 45 total tackles (26 solo), 9.5 tackles for loss, 4.0 sacks, three forced fumbles and one fumble recovery.
- In 2018, he recorded 23 total tackles (17 solo), 7.5 tackles for loss, 3.5 sacks, three passes defensed and one fumble recovery.
- Appeared in six games at Iowa Central CC, recording 32 total tackles (seven solo) and 6.0 sacks.
- Attended Peoria (Ill.) High School.
- Named the Defensive Player of the Year at Peoria HS.
- Earned first team all-conference honors.