Ex-MLB GM predicts powerful Pirates trade target who could replace Andrew McCutchen

Pittsburgh Pirates v Washington Nationals | G Fiume/GettyImagesAndrew McCutchen may have played his last game in a Pirates uniform, as recent quotes indicate he could sign elsewhere to chase a ring in his twilight years. McCutchen has held down DH for the last three seasons and, as hard as it is to say it, letting him walk could help the team. In fact, it would really help the team if Jim Bowden's recent trade prediction for the Pirates comes true.

Bowden labeled Jo Adell as a star likely to be traded this offseason. He noted that the Angels must rebuild their starting rotation, which ranked 28th in ERA and 29th in WHIP last season. Three of their starters became free agents, too, so they…