2018-2019 is Coach Mueller's 20th in coaching, including the last 11 at Ravenwood. The Lady Raptor cross country teams have captured four state titles, four region titles, five county championships, two mid state championships, and too many invitational wins to list. Ravenwood runners have been All District, All Metro, All County, All Region, All MSCCA, All Midstate, All State, and in 2016, Annika Sleenhof became the first female from Williamson County School to earn Nike All American honors. Coach Mueller has been recognized as girls cross country coach of the year by the TSSAA, The Tennessean, Region 6, and the Mid State Cross Country Association. During the day, Coach Mueller teaches four different computer programming classes at Ravenwood, including AP Computer Science A and AP Computer Science Principles. He and his wife Anna live in Brentwood with their six children.