How Rob Friedman Became the Pitching Ninja
Rob Friedman has a huge social media following, top pitchers who swear by him and deals with ESPN and M.L.B. But he insists this is just a hobby.
A Site About Baseball
Rob Friedman has a huge social media following, top pitchers who swear by him and deals with ESPN and M.L.B. But he insists this is just a hobby.