|Last School:||Plymouth HS|
Prior to Belmont: Four-year letterwinner at Plymouth High School for head coach Ryan Bales ... Heralded prep player, ranked among the top players in the state of Indiana ... Named to prestigious Indiana Senior All-Star team, one of only 13 players in the entire state so honored ... Named Indiana All-State ... Three-time All-Conference ... Two-time WSBT-TV Outstanding Student-Athlete ... Two-time team captain ... Averaged 17.5 points, 9.5 rebounds, and 3.8 blocked shots per game as a senior ... Averaged 19.0 points, 8.7 rebounds and 3.4 blocked shots per game as a junior ... IBCA First Team Academic All-State ... Played AAU basketball for Eric Gordon All-Stars coached by Brian Keeton.
Personal: Major is undeclared ... Son of Greg and Lisa Mercer ... Born Mack J. Mercer on September 17, 1995 ... Has one sibling, David ... Also played high school football ... Lists Doug McDermott as favorite athlete.