And despite their production in the AHL or IHL in Whitney's case, those players didn't put it together until their mid-20's in the NHL. Nigel freaking Dawes was nearly a PPG player in the AHL as well. AHL success doesn't always translate to NHL success.Zucc was the league MVP of the SEL at 22 years old.
MSL was a point per game AHL player at 22 years old.
Stillman scored 83 points in an AHL season at 20 years old.
Whitney had 40 points in 61 games in the NHL at age 21 after absolutely destroying the IHL at age 19.
Cleary was near point per game in the AHL at 20 and then had a 74 point season in 58 games in the AHL at 21.
How are any of these guys even remotely similar? They were all around point/game players in the AHL or Europe at younger ages. Nichushkin has a career high of 34 points (in a very nice 18 year old season) and a best KHL season of 24 points in 36 games.
Again, there's no edict from god that says Nich cannot turn his career around, however unlikely that is.