Joeckel was arguable the best player on the board, but was he the best for the Jaguars?
The Jaguars have a dominant left tackle in Eugene Monroe and a serious lack of a pass-rusher. In the short-term, this doesn’t help the Jaguars at all.
Monroe is a free agent at the end of the year, so I understand the thought process. But if you want Monroe, just sign him. Left tackles are worth paying. If they choose to let Monroe walk because they have Joeckel, this is basically a wasted pick.