According to a post on MLBTR, the Giants could be in the running to sign 16-year-old Dominican prospect Wagner Mateo. ESPN.com’s Jorge Arangure reports (via Twitter) that the Giants may be on the verge of signing 16-year-old Dominican prospect Wagner Mateo.   A deal could be finalized  “within [the] next couple of weeks.” If you’ll remember, Mateo was one of the… Read more →