[1] Warren played college basketball for the Louisiana State University's Tigers, where he averaged 8.2 points and 5 rebounds in his senior year.

Warren finished his college career with 500 rebounds (608)-100 blocks (121)-100 steals (112), just the third player to reach those marks combined in LSU history.

[7] On January 10, 2017, Warren recorded a career-high 50 points, shooting 18-of-27 from the field, along with 11 rebounds and 5 steals in a 97–86 win over Hapoel Migdal Haemek.

[8] Warren led Hod Hasharon to the 2017 Liga Leumit Semifinals, where they eventually lost 1–3 to Ironi Nes Ziona in a playoff series.

On May 22, 2018, Warren helped Be'er Sheva promote to the Premier League for the first time in their history, after they swept Maccabi Kiryat Gat in a best of five series.