Let me try to clarify something I said yesterday.
Sometimes, players don't develop in the way we hope they would (putting injuries aside).
Sometimes, it is because they just don't have the skill to become NHL players. I'm thinking of a player like Ty Ronning. He was a low draft choice for a reason but we were all hoping that, with his bloodlines, success in juniors, and work ethic, he could somehow turn into his father. That doesn't appear to be in the cards. He has not been successful at the AHL level and ended up in the ECHL where he has had some success, but not overwhelming success. Obviously, you shouldn't give up on a player after one year, but the skills that he lacks, in today's speed-dominated NHL, are hard to come by no matter how hard he works.
Sean Day came with a lot of baggage, the reason why he went from Exceptional Player Status to a 3rd round pick. The story of his family's problems have been well documented. There were also questions about his innate hockey IQ and decision making process. Drafting someone with his skating skills was a good gamble and he seemed to dedicate himself to becoming a successful pro and perhaps an NHLer. Again, it hasn't happened. Perhaps there are some skills like hockey IQ that cannot be overcome by dedication, hard work or experience. Is he unable, no matter how hard he works, limited by some fatal flaws? Again, to soon to give up on him, but it doesn't look good.
Ryan Gropp was a controversial 2nd round pick with the Rangers accessing his potential higher than others. He has been a disappointment and has not developed, ending up like Ronning, in the ECHL, never a good sign for future NHL success. Not to say that players don't go from the ECHL to the NHL, but it is relatively uncommon. Why hasn't he developed? I don't know. Is it that he doesn't have the skills and never had them in the first place? Is that that he has not been willing or able to do what the coaching staff wants? Is the onus on him or on his lack of ability? I don't know. When I saw him play last weekend in Charlotte, he looked better than I remembered him in the past. A limited sample, for sure. He looked like an NHL player, he carried himself like an NHL player, but nothing seemed to happen. Again, only one game, but consistent with what I've read of him. He could still have an NHL career, but the clock is ticking.
Sometimes, its maturity. Over the last few years we've seen many players fall victim to the tough love of AV and Quinn: JT Miller, Kreider, Vesey, Chytil, Andersson, Buch, DeAngelo, et al. Some have responded, are responding, some still are struggling.
If they respond and become what we want, what they want, is it because of the coaching or because of some inner spark and drive? If they don't, and never become all they can be, is it the fault of AV and DC or is the onus on them?
Even with really good players: is "really good" their floor, which is fine, or is there more but they are unwilling or unable to attain a higher level? Is it the coaches who are unable to push them? Perhaps. Or is it on the player?
Hockey players are not one-dimensional. They are like all of us...human in every aspect except for incredible athletic ability. How many of us have reached our "full potential," whatever is meant by that? How many of us were held back by a lack of skill and ability? How many of us were held back by a lack of maturity, drive, "motor," work ethic, etc? How many of us now look back and say we would have done things differently?
In the end, what I am trying to express is that player development is a crap shoot, especially when drafting 18 year olds. But at some point, a players career depends, not on coaching, but on them. They might be dedicated, work hard, recognize their limitations and work on them, and still fail, especially in a talent meritocracy like the NHL. Others might fail, never becoming what they hoped, either not reaching the NHL at all, or becoming the high end players they thought they would be on the bright, optimistic day they were drafted, because they never did what it would take, to do so. Others become overachievers.
This is what makes sports so fascinating: the individual arcs of players careers that we, as fans who after games go back to our own lives, can only observe, analyze, and criticize, or not. Every team is like a laboratory of humanity, as is every work place. We are the amateur scientists observing the fish bowl from above. We want the players to do well. We want to win too. But, it must be hard to be a professional athlete, knowing your financial success depends on your performance in the limited window you have, where younger players are always on the way, where management is ready to dump you in an instant. The pressure on athletes to perform must be immense, something we lose sight of because to us, they play kids games that we would die to play.
Who knows what goes on in individual players heads? Who knows whether they get up in the morning as say "practice, again," or look at it as a time to work on things and improve? Why do players seem locked in for stretches of games but then disappear? Why do players go in and out of the "Quinn bin"? Why?
I don't know, but it is endlessly fascinating. Frustrating, but fascinating. I have no answers. I don't think anyone does.