How many of these do we need though? the Cubs need someone to come in in the 6th or 7th and get Bryce Harper or Matt Adams or David Ortiz out. I think matusz can still be that guy. When you have more than one then those two roles aren't mutually exclusive. Much like Wood last year, you can use him to eat innings when needed, and you can use him to erase left handed hitters in close games. Dont confuse the boy; let focus on doing one thing good, then we can talk about doing something else! I do like stretching him out o get him more reps, but if he comes up, Cahill, warren, and wood are fine as long men, imho.