I have very limited knowledge of his early work - having grown up in the UK....but from what I have read over the last few years, Dr Z does not impress me at all.
I have hardly agreed with much that he has analysed of the 'Boys for the last few years - not that I'm the answer to all things football! I just am not impressed with his recent articles and this just emphasises that point! Everyone with any in-sight could have predicted we were not going WR in R1! Then to assume Carp was going inside?...
I rest my case!