It's just not pure stats in making that kind of decision. Happ is the most senior Cub and one of the leaders on the team. It would disrupt the team chemistry in the last quarter of the season. Most of us have pretty much accepted that we're not winning the division, so why rock the boat going into the last part of the season. I agree about giving Cassie more playing time and ABs, but not by benching Happ.