Goldstein did lose form in 2017 and at the start of 2018, (see below).
heraldsun.com.au ›
February 18, 2018
….....After some knee issues in 2016,
Goldstein’s form plummeted again last season in line with his deteriorating mental state........
Goldstein separated from his wife in 2015, and the subsequent discussion surrounding their three children had taken its toll on him, and his football.
By midway through last year (
2017), the man considered the best ruckman in the AFL only two seasons before had lost interest in the game.
He was mentally “exhausted”, he said, and had even withdrawn, in some ways, from the team environment.
In his first interview about “the worst two and half years of my life”, Goldstein said the thought of giving AFL away crossed his mind “in my lowest moments” last season.