Philip Rivers retirement: Long-time Chargers QB announces retirement, off to be high school coach - DraftKings Network
Rivers Retires After 17 Seasons
Former Chargers QB Philip Rivers retires from NFL after 17 seasons
Philip Rivers: Ex-Chargers, Colts QB hasn't ruled out NFL return - Sports Illustrated
Philip Rivers - Wikipedia
Philip Rivers Appreciation
Philip Rivers retiring from NFL
Colts QB Rivers, 39, retires from NFL after 17 seasons - The San Diego Union -Tribune
The Colts need a starting QB following Philip Rivers' retirement
KRYK: Veteran QB Philip Rivers retires, dadgummit