Education
Holyfield attended Manzano High School where he led the Monarchs to a 22-9 record, a Number. After graduating from high school, Holyfield attended Sam Houston State, where he averaged 5.6 points, 5.9 rebounds and 1.5 blocks.
Holyfield attended Manzano High School where he led the Monarchs to a 22-9 record, a Number. After graduating from high school, Holyfield attended Sam Houston State, where he averaged 5.6 points, 5.9 rebounds and 1.5 blocks.
He played college basketball for Sam Houston State. As a junior, he averaged 12.2 points and 10.3 rebounds leading his team to a championship, earning second team All-District honors in the process. After going undrafted in the 2015 National Basketball Association draft, Holyfield joined the Memphis Grizzlies for the 2015 Orlando Summer League, averaging 6.4 points and 4.2 rebounds in 14.3 minutes in five games.
In the Orlando Summer League championship game, he recorded 13 points and five rebounds, helping the Grizzlies defeat the Orlando Magic for the Summer League title.
He later joined the Boston Celtics for the Las Vegas Summer League. On September 28, 2015, he signed with the Grizzlies, only to be waived by the team on October 7 after appearing in one preseason game.
On October 31, he was acquired by the Iowa Energy of the National Basketball Association Development League as an affiliate player of the Grizzlies. On January 29, 2016, he was traded to the Los Angeles Doctorate-Fenders, along with a 2016 fourth-round pick, in exchange for Zach Andrews and two 2016 fifth-round picks.