David Tyler Smith is a GCHS alumni. He earned tournament MVP honors as a sophomore after leading the Bobcats to the state title. He earned first team all-state honors as a junior after averaging 24 points, nine rebounds and five assists as a junior at Giles County High School. He was a Second team selection on the Street & Smith's 2004 Boys High School all-America team, and was rated a four-star prospect by Rivals.com. He was the 2005 Tennessee Mr. Basketball, averaging 26 points per game as a senior.