cityscope ® TN 3A Brainerd High School 2019 TN Division I-3A Red Bank High School 2019 TN Division I-3A Signal Mountain High School 2019 TN Division I-3A Sequatchie County High School 2019 TN Division I-3A Brainerd High School 2018 TN Division I-3A Red Bank High School 2018 TN Division I-3A Signal Mountain High School 2018 TN Division I-3A Sequatchie County High School 2018 TN Division I-3A Brainerd High School 2017 TN Division I-3A Red Bank High School 2017 TN Division I-3A Signal Mountain High School 2017 TN Division I-3A Sequatchie County High School 2017 TN Division I-3A Sequatchie County High School 2016 TN Division I-3A Signal Mountain High School 2016 TN Division I-3A Red Bank High School 2016 TN Division I-3A Brainerd High School 2016 TN Division I-3A