The Pacers rookie shared his story in The Players Tribune. Pacers rookie guard Bennedict Mathurin has quite a story to tell and that’s even before he’s played a minute of NBA basketball. While Mathurin is just 20 years old, his journey to this point already has a lifetime of ups and downs that has developed his drive to succeed at the highest level. The rook shared his story in a recent The Players Tribune piece, making sure everyone in Indy knows, he’s planning to deliver on all of his promise for the Pacers. No, for real: just GET READY!! Because…