Phelps, a Baltimore native, is a longtime fan of the Ravens. During a 2004 game, the team brought him as their special guest, and again in 2012, the Olympian was honored at a home game when he lead the team's offense onto the field.

Several Ravens – Ronnie Stanley, Kyle Hamilton, Charlie Kolar, and Marlon Humphrey – filmed a humorous video Tuesday, imploring Olympic swimmer and huge Ravens fan Michael Phelps, winner of 23 gold medals, to help teach players how to swim.

Put Michael Phelps in, coach! The 28-time Olympic medalist shared that he is willing to help out the Baltimore Ravens in something he is more than well-versed in. The Ravens shared on Instagram that they installed a new swimming pool in their team facility. However, they ran into an issue — some of the players can’t swim.