I must be the only one who thinks trading Astbury for pick 21 in this weak draft or just to get that pick to pass it on for Yarran is way too cheap. I'm also not a fan of trading a tall for a small if he is part of the Yarran trade. Relying on an unproven Elton as a back-up key defender is a major concern too.
Astbury's problem has been he's twice suffered season-ending injuries. Prior to each of those two injuries, he was in good form in our backline. When were struggling in the first half of 2014, he would've been one of the few Tigers playing well.