SEC unveils league matchups for the next four seasons and keeps most rivalries intactSEC unveils league matchups for the next four seasons and keeps most rivalries intact View PhotoThe Southeastern Conference announced league matchups for the next four years Tuesday, including designating three annual — not permanent — opponents for each of its 16 teams. LSU: Arkansas, Ole Miss, Texas A&M. Mississippi State: Alabama, Ole Miss, Vanderbilt. Oklahoma: Missouri, Ole Miss, Texas (neutral). Ole Miss: LSU, Mississippi State, Oklahoma.