Treadwell attended Euclid High School in Euclid, Ohio, where he averaged 22.9 points, 16.6 rebounds, 5.0 blocks, 3.3 assists and 2.2 steals per game as a senior. Treadwell earned second team, All-Ohio honors.[1]
In his junior year at Akron, he averaged 15.1 points, 8.6 rebounds and 1.8 assists per game, becoming the first Zip to average at least 15 points and 8 rebounds since Mark Alberts in 1992–93. On March 10, 2014, Treadwell was earned a spot in the All-MAC First-team.[3]
Professional career
Argentina (2015)
On January 16, 2015, Treadwell started his professional career with Argentinian team Estudiantes Concordia, signing for the rest of the season.[4] On March 24, 2015, Treadwell recorded a career-high 32 points, shooting 12-of-16 from the field, along with 10 rebounds in a 94–64 win over Estudiantes de Bahía Blanca.[5]
Israel (2015–2018)
On August 26, 2015, Treadwell signed a one-year deal with the Israeli team Hapoel Gilboa Galil of the Israeli National League.[6] In 35 games played for Gilboa Galil, he averaged a double-double of 20.2 points and 10.2 rebounds per game. That season, Treadwell won the National League championship with Gilboa Galil, alongside his teammates Jason Siggers and Joaquin Szuchman.[7]
On August 25, 2016, Treadwell signed with Hapoel Afula for the 2016–17 season.[8]
On July 1, 2019, Treadwell returned to Israel for a second stint, signing a one-year deal with Hapoel Tel Aviv.[12] On November 8, 2019, Treadwell has been ruled out for the rest of the season after breaking his tibia during a practice.[13]