Oliver attended Westfield High School in Houston. Oliver had 83 tackles, nine sacks and an interception as a senior and 84 tackles and seven sacks as a junior. In Oliver's senior season, Westfield went 11–1 into the 2015 UIL playoffs, where they lost 28–21 in the Area final to later state runner-up Austin Lake Travis.[1][2]
Oliver was rated as a consensus five-star recruit and was ranked among the top players in his class.[3][4] Receiving offers from a multitude of powerhouse schools, including Alabama, Florida, LSU, Oklahoma, Texas, and Texas A&M, Oliver chose to play college football at the University of Houston, becoming the first recruit rated by ESPN as a five-star to commit to a school outside the Power Five conferences.[5]
College career
Oliver became an immediate starter his true freshman year at Houston in 2016.[6][7][8] He started all 12 games during the regular season, recording 60 tackles and five sacks. He was named the winner of the Bill Willis Trophy, becoming the first freshman to win the award.[9]
On March 5, 2018, before the start of his junior year, Oliver announced that he already intended to forgo his final year of eligibility and enter the 2019 NFL draft.[13] In May 2018, ESPN draft analyst Todd McShay projected Oliver to go No. 1 overall in the 2019 draft.[14]
2019
Oliver was drafted by the Buffalo Bills in the first round with the ninth overall selection in the 2019 NFL Draft.[15] On May 9, 2019, Oliver signed his four-year rookie contract, worth a fully guaranteed $19.7 million.[16]
In Week 2 against the Dolphins, Oliver recorded another season opening sack on Ryan Fitzpatrick during the 31–28 win.[24] He finished the season with 33 tackles, three sacks and a forced fumble through 16 starts.[25]
2021
Oliver entered the 2021 season as a starting defensive tackle. He started all 17 games, recording 41 tackles, four sacks and a forced fumble.[26]
2022
On April 26, 2022, the Bills picked up the fifth-year option on Oliver's contract.[27] In Week 12, Oliver had six tackles, two for a loss, a safety, a forced fumble and recovery in a 28–25 win over the Lions, earning AFC Defensive Player of the Week.[28] He made 13 starts and appearances in the 2022 season. He recorded 2.5 sacks, one safety, 34 total tackles (20 solo), three passes defended, and one forced fumble.[29] In the Bills' Divisional Round win over the Dolphins, Oliver had one sack.[30]
2023
On June 3, 2023, Oliver signed a four-year, $68 million contract extension with the Bills.[31] He made 16 starts and appearances in the 2023 season. He had 9.5 sacks, 51 total tackles (34 solo), one interception, three passes defended, and one forced fumble.[32]
On May 16, 2020, Oliver was arrested in Houston on charges of driving while intoxicated and unlawfully carrying a weapon and held in Montgomery County Jail before posting bail the next day.[34] The charges were dismissed in July due to lack of evidence.[35] Later reflecting on the arrest, Oliver stated that he felt "violated" and recorded a 0.00% on his breathalyzer test.[36]