The most recent example of this was John Collins, who went from a 21-10-2-1-2 guy on a bad team to a 17-7-2-1-1 guy on a playoff team. Still good, but not an all star.
In Collins’ case, the change in stats was primarily due to pace. The Hawks went from the 5th fastest pace to 23rd overall. Collins’ scoring per possession has been almost identical the past three seasons.
How about Monte Ellis? Tony Wroten? Kyle Kuzma? Andrew Wiggins? Brandon Knight? Jahlil Okafor? Rudy Gay? D'Angelo Russell? David Lee? Nick Young? Michael Carter-Williams? Tyreke Evans?
That was only from the last 10 years. Undoubtedly, anyone reading this post would think "I liked that guy and thought he was decent." I have a few on this list I like as well. But all of them have a similar trait -- they put up big stats on losing teams, but couldn't put up similar stats on winning teams.
Players like Devin Booker were like this, but were able to take the leap (more due to Paul or his own development?). Players like Lavine and Sexton are approaching a key year where we will see if they can be high-producing, winning basketball player. Players like Beal and Kat are a step above as talents, but struggle to help their team win.
My point was more general than specific about Collins. I could argue about pacing, winning basketball, and defense, but it's kinda' pointless. My main point is to say that Christian Wood is clearly a talent, but in the two seasons he had success he played for two teams that were overtly tanking. Someone has to score on tanking teams (Anyone remember Jordon Crawford and Marshon Brooks?). There's a long list of big stats seasons by players who could never contribute to winning basketball. Acting like Wood has arrived as an all-star, or even a top 10 center in the NBA is flawed. If I had a playoff team, Wood would probably not be a top 10 center that I would want.
Also, does anyone realize that Rob Williams played more games than Christian Wood last year, due to injury? Also, character issues have to count for something in the conversation.
I just think Celtic fans have a bad taste in their mouth about last season, and have an overly negative view about the team because of it (and an overly positive view about every other team's players).