Coach Prime's tough 2023: Started 3-0, ended 4-8.
Bowl drought continues for Colorado.
Recruits backing out, adding to challenges.
Key staff departure: OC Sean Lewis reportedly leaving.
Demotion drama: Lewis shifted mid-season.
Lewis' coaching background at Kent State.
Potential move to San Diego State for Lewis.
Midseason shift influencing Lewis' likely departure.
Late-season struggles impact coaching decisions.
Transition ahead for Buffaloes with potential coaching change.