In a social media video, Ravens Marlon Humphrey, Ronnie Stanley, Kyle Hamilton and Charlie Kolar invited Phelps, a Baltimore native and longtime Ravens fan, to visit their training camp. They said that one in three Ravens players could not swim.

Marlon Humphrey's request to Michael Phelps was answered on Tuesday when the Olympic swimming legend visited Baltimore Ravens training camp to help players learn how to swim. [Join or create a Yahoo Fantasy Football league for the 2025 NFL season] Two weeks ago,

For a team chasing its own championship dreams, Michael Phelps’ visit was more than a celebrity cameo. It served as an opportunity for the Ravens to absorb unique insight from a local legend who truly understands what it takes to sustain greatness over decades.