Steward helped lead the Hightower Hurricanes to a 15-1 record and berth in the state championship game his junior season and was named All-District and All-State honoree. During his senior season he competed in the Space City Classic and Texas-Louisiana All-Star games. Finished as the second-leading tackler on the team with 150 solo stops, 12 sacks and three forced fumbles and was named a member of the Houston Chronicle Top 100 and named First Team All-District 23-5A.
He was signed by the Saint Louis Rams as an undrafted free agent in 2013. He played college football at Houston. Steward was a four year starter for Houston.
Suffered a sophomore slump, but regained his freshmen form in 2011 as he led all linebackers nationally with six interceptions, finishing 11th nationally regardless of position with those six picks.
Finished fourth on the squad with 77 total tackles and was fourth with 8.0 tackles-for-loss. Also finished fourth on the squad with seven passes broken up and had five quarterback hurries, which was second on club
Had arguably the best season of any linebacker in Cougar history in his final season. Finished 14th nationally with 11 sacks, led Conference United States of America and was fourth nationally with five forced fumbles, second in Conference United States of America and ninth nationally with 19.5 tackles for loss.
Led the Cougars and was ninth nationally with 128 total tackles and also had three interceptions, three pass breakups and one fumble recovery.
He had at least 12 tackles in seven games including a career-high 16 stops at Marshall. Had multiple tackles for loss in seven games and a career-high three tackles for loss in three games and had a career-high 2.5 sacks against UAB. Steward was signed by the Saint Louis Rams after going undrafted in the 2014 NFL Draft. He was released during final cuts on August 29, 2014.
