Cornerback Marlon Humphrey posted a video on social media asking 23-time Olympic swimming champion Michael Phelps — a Baltimore native — for swimming lessons. The video includes Humphrey, tackle Ronnie Stanley, safety Kyle Hamilton and tight end Charlie Kolar standing in the pool.

Michael Phelps, a Ravens super-fan who happens to own 28 Olympic swimming medals, committed Wednesday to sharing his expertise with the players who don't know how to swim.

Baltimore native Michael Phelps plans to assist his hometown NFL team by giving swimming lessons to the Baltimore Ravens, who requested help on social media.