As you may already know, the top four levels of minor league baseball are playing six-game series this season, with Monday being the only scheduled off day. So let’s review how the top prospects for the Pittsburgh Pirates (MLB Pipeline rankings are given) are doing after the first month of play:
No. 1 - Ke’Bryan Hayes
Hayes is expected to return to the big league club Thursday after playing seven games on a rehab assignment at Triple-A Indianapolis, where he was working his way back from a wrist injury he sustained in the second game of the season.