Guess I brought Jack up in the Jaylon thread, so here we go.
Hindsight is always 20/20 and either way both are playing now. Even if Jack was terrible last season, Jaylon didn't even play at all.
So it all comes down to right now, and I figure both will be linked.....mostly by Cowboy and Jaguar fans really. I would take a healthy Jaylon over Jack, but honestly we don't know yet if or when Jaylon will ever be 100%. We can hope and pray, but we really don't know for sure.......he could never heal completely. Jack is different, he is what he is right now, and whether his long term won't work out, we don't know either.
All we can do is wait and see on both really, but I do like Jaylon's upside more if he actually gets to 100%.