As several have expressed on here, you shouldn't actually "tank". They couldn't even do that in Major League. You don't want coaches, front office personnel and most of all players, trying to lose. What you do have to do is accept that we want to build a dynasty and doing that takes several years. You jettison off players that are expensive or will be too old to be a part of that team. Firstly, you do that to acquire future stock-draft picks or young players. Secondly, you want to get your cap down really really low so that you can have it roll over to the year when you decide to "go for it" and can spend however you like or to extend players that you want as part of your long term plans. You also give opportunities to young players that you need to evaluate at game speed to see if they will be someone you want to offer and extension to. Now you have to decide about two players that will become very expensive soon, Tunsil and Howard. If you intend to keep them, then you pay them now. You also can front load their deals because your cap number is low in these first two years. Later, when you need the space they will be paid a lot less. If they are not in the teams future plans, then you trade them now while their value is at the highest. In this draft, you entertain every offer to move back or to acquire future picks. If you lose games now, then so be it, you are shooting for 2020/2021 to begin your real destiny. If you see a chance at a reclamation project you can buy low, then you take it. If it doesn't work out, then so be it. This is where ideas like Colin Kaepernick and Kareem Hunt come in. I'm not saying them particularly, but that type of scenario. Maybe you even sign a veteran with the intention of building him up and trading him to some injury riddled or sudden contender team for future picks.