Following speculation that he might skip his final year of eligibility to enter the
NFL draft, Johnson announced in January 2014 that he would remain at Tennessee for his senior year.[8] In April 2014, Johnson was named a Strength and Conditioning All-American by the National Strength and Conditioning Association.[9]
Suspension
On November 18, 2014, Johnson was suspended from the University of Tennessee after he was accused of rape.[10] Two days prior, Johnson threw a party at his apartment. A woman, who was visiting out of state, stated she had previously had two sexual encounters with Johnson. She alleged that she was shocked when Johnson immediately began having sex with her after entering his bedroom. She then alleges that Johnson's fellow teammate Michael Williams joined and began raping her alongside Johnson.[11] On February 12, 2015, Johnson and Williams were both officially indicted on two counts of aggravated rape by a grand jury.[12]
On July 27, 2018, Johnson and Williams were acquitted of all charges.[13]
Johnson initially received an invitation to attend the
2015 NFL Scouting Combine. On February 13, 2015, it was reported that the NFL had officially rescinded Johnson's invitation to the NFL Combine after he was indicted on two counts of aggravated rape the day prior.[16] Johnson was projected to be a third or fourth round pick by the majority of NFL draft experts before he was accused of rape.
Denver Broncos
2018
Johnson signed with the
Denver Broncos as an undrafted free agent on August 13, 2018, after being acquitted of his rape charges.[17] He made the Broncos 53-man roster, only playing in one game through 11 weeks before being waived on November 29, 2018.[18] After clearing waivers, he was re-signed to the Broncos
practice squad. He signed a reserve/future contract with the Broncos on January 2, 2019.[19]
2019
In Week 5, against the
Los Angeles Chargers, Johnson made his first career start. He intercepted a pass from
Philip Rivers in the end zone as the Broncos won 20–13.[20] In Week 6, against the
Tennessee Titans, he made 9 total tackles with 1.5 sacks and 1 tackle for loss as the Broncos won 16–0.[21] In Week 9 against the
Cleveland Browns, Johnson recorded a team-high 13 tackles in the 24–19 win.[22][2]
Johnson recorded five total tackles in a Week 14 road contest against the
Houston Texans and former Gainesville High teammate Deshaun Watson.[2][23] The
linebacker also forced a
Keke Coutee fumble that teammate
Kareem Jackson returned for a 70-yard
touchdown en route to a 38–24 Broncos victory.[23][24] He finished the 2019 season with 1.5 sacks, 93 total tackles (51 solo), one interception, three passes defended, two forced fumbles, and one fumble recovery in 15 games and starts.[25]
2020
Johnson started in all 16 games in the 2020 season. He finished with one sack, 124 total tackles (72 solo), two passes defended, and two forced fumbles.[26]
2021
The Broncos placed a second-round
restricted free agent tender on Johnson on March 16, 2021.[27] He signed the one-year contract on May 20.[28] He entered the 2021 season as a starting linebacker. He suffered a torn pectoral in Week 6 and was placed on season-ending
injured reserve on October 19, 2021.[29]
Seattle Seahawks
On October 26, 2022, Johnson was signed to the
Seattle Seahawks practice squad.[30]
Miami Dolphins
On August 24, 2023, Johnson signed with the
Miami Dolphins.[31] He was waived on August 28, and re-signed to the practice squad.[32][33] He was not signed to a reserve/future contract after the season and thus became a free agent upon the expiration of his practice squad contract.[34]