If he is strictly working in the pen he will be up soon enough this year. I hope he is starting, however. And even then I expect him up. (probably in the pen) I just think you rush time lines a bit. Cubs have several options in the pen. I honestly think it is going to be a strength this year. Really like the last 3, Neris, Merryweather and Alzolay. I do think Smyly and Little are making the team. Then you have several other options. Assad, Wesneski, Edwards, Almonte, Lieter, Palencia and Thompson plus maybe someone I am missing. The issue is, if Edwards isn’t on the team he probably goes elsewhere. Guys like Almonte and Lieter don’t have options left. Right now it is a numbers game and Brown hasn’t proven enough to the Cubs to earn a spot at the expense of having to let someone go for him to be on the OD roster. He is being sent down because they could send him down without losing him. I also don’t agree with you that he would be one of the top 3 or 4 guys in the pen. I think he could be. He could be a stud one inning guy. But he also could walk too many guys to be successful. And right now the Cubs don’t want to take that risk at the expense of losing someone for good.