He doesn't have to be your favorite, but what does he have to do for you to feel safe with him? His numbers are downright amazing. All of them. From HR's allowed to K:BB ratio, to K/9, to OPS against, to high leverage OPS, to RISP 2 outs, to close and late OPS against, to his overall control to his ERA +. What do you need from him? He's been way better than anyone expected if you look at his metics, pretty much any and all of them. He needs to be Marmol.