Do they have a window? It depends on what aspect you're looking at. If you consider age, not really. Linebackers may be getting up there in age, but the only one we don't have a potential replacement for is Zach. If you're talking about money, I think so. JT, Zach, Madison, Surtain, and Bowens all have contracts who are going already ballooning, and will only get worse in the next season or two. Like it or not, one of these guys is going to be cut before too long. My guess? One of corners......