Played at Thurgood Marshall High School for head coach Darnell Hoskins ... averaged 21 points and six rebounds per game as a senior, including a 23-point performance against Findlay Prep (Nev.), the nation’s No. 1-ranked team ... guided a Thurgood Marshall team that was ranked No. 1 in state of Ohio throughout his entire senior season and was rated as high as No. 22 nationally ... his team finished the year 23-2 and went undefeated in the Dayton Public League ... a first-team all-district and special mention all-state selection by the Associated Press as a senior ... helped his team to a state runner-up finish as a sophomore in 2011 and the regional finals of the state tournament as a junior in 2012 ... played AAU basketball for the Ohio Phenoms.
Full name is Mark Lewis Alstork ... born Feb. 27, 1995 ... son of Hector Alstork and LaTonya Falk ... has three brothers ... plans to major in business.