What exactly did Jackson need to do to prove himself over last 3 years. He’s a 199cm ruckman who has shown in the limited opportunities as sole ruck that’s his best spot. I agree he could have stints in the middle as an inside mid. He is a natural ball winner and I thought Goodwin missed a trick not trying him in there with Gawn from time to time. But he’ll be a gun ruck. He’s literally just turned 21!