He has been a member of the Minnesota Vikings, Nebraska Danger, Los Angeles Rams, Calgary Stampeders, Miami Dolphins, and Birmingham Stallions.
Holley played four seasons at Kent State, appearing in 43 games for the Golden Flashes, contributing with 424 tackles, three sacks and one interception.
[3] Holley next signed with the Los Angeles Rams on June 8, 2018, but was waived at the conclusion of training camp.
[7][8] In late April, after the NFL window had closed, the CFLPA announced that they were taking Holley's case to arbitration.
[19] However, on November 17, 2021, the league announced that they would not register his contract due to a violation with their Violence Against Women Policy.
They played college football together at Kent State and were on the Los Angeles Rams and Nebraska Danger together.
He was immediately suspended by the NCAA and released by the Kent State Golden Flashes football program.