Three Post High School seniors signed letters of intent on Wednesday, May 5, 2021. Emma Thompson, daughter of Buddy and Mandi Thompson, will attend Hardin-Simmons University where she has been selected to the 2021-2022 HSU cheer team. Emma will also be pursuing a degree in nursing. Cayce Britton will be attending Texas Tech University studying Exercise and Sports Sciences. Cayce has been accepted in the Student Athletic Training Internship Program. She is the daughter of Randy and Raquel Britton. Jacki Sanchez signed with Lubbock Christian University to run cross-country. She will be studying Sports and Exercise Science with a minor in Secondary Education. Jacki is the daughter of Roy Sanchez and Staci Perez.