If he has the ability to make his own way in conjunction with what the Yankees are looking for very cool.
Mo ranks right up there with the finest in the franchise a twenty flight accomplishment give the pedigree of this franchise.
Mariano Rivera is a great humble god fearing man and I wish him and his family nothing but best wishes..good luck to his son's baseball career.
If DNA counts for anything, and I'm sure it does, Mo's son would be a fantastic addition to the Yankee family. Wishing him all the best.