This has easily been the craziest free agency ever, right? The AFC West is loading up with every player available, the Jacksonville Jaguars are overpaying the rest, and the Detroit Lions are just chilling watching it all happen. The Lions are biding their time, but there are still plenty of positions of need that the Lions can fill. Taking a look at who’s left, it looks the Lions can still fill out the tight end, linebacker and safety position. Let's’ take a look at who’s left at each position and who works best for the Lions.