Dylan Lemley begins his second season as head coach of the Cavalier men's basketball program after serving as an asssistant coach in 2015-16. 

Prior to coaching, Lemley played for St. Gregory's for three complete seasons, redshirting during the 2013-14 campaign. Lemley was named Sooner Athletic Conference Freshman of the Year after averaging 13.5 points per game in 2010-11. He scored in double figures in 20 of 26 games that season. Lemley notched a career-high 27 points his junior year against Southwestern Christian, and finished up his senior season by averaging 7.9 points per contest.  

Lemley made his mark in the men's basketball record books where he ranks 4th all-time in games started in a career (75); fifth all-time in career points (772); and 6th all-time in career field goals (292). 

Austin Ennis joined the St. Gregory's men's basketball staff in August 2016 after a coaching stint at Deer Creek High School.

Ennis has extensive experience in the athletics realm, serving as a sales consultant for the San Antonio Spurs' development team in Austin and a marketing associate for the Oklahoma City Thunder. He has been a shooting coach for Russell Westbrook's annual "Why Not?" Basketball Camp for the last three years.

Ennis has a bachelor's degree in marketing from Oklahoma City University. He was part of the Stars' 2007-08 national championship team.