Jaylen Brown produced a rap song (for motivation)

Jaylen Brown has a lot of potential and promise on the basketball court. He’s also an interesting and many layered individual off of it. So it only makes sense that he would use a unique technique to get himself ready for games.

Per SportTechie

Brown had tested a bevy of other methods in the past in an attempt to alleviate his pregame jitters, but this time, the stage â?? the biggest of his career …