OK. This is the part that is beginning to get up my nose. It is not discrediting anybody to acknowledge the reality that without a certain amount of good fortune he could not have done what he did. It is a cosmic truth that Chevy could not possibly have drafted Connor if Sweeney had drafted him first. Therefore good fortune played a part. If acknowledging that discredits Chevy then Chevy gets discredited. But it doesn't discredit him in any way. It is simply reality. And it is as undeniable as that the sun rises in the East.
If you are a farmer who planted a crop and got exactly enough rain and enough sunshine and good weather for harvest and high prices you are lucky. Does that make you a crap farmer?
Every GM who got to pick a player who should have gone earlier was lucky. Every GM who drafted a player who failed to perform up to the level the evidence indicated was unlucky. The Jets were unlucky that Bogo and Kane did not live up to expectations. They were unlucky that the Thrashers overestimated Burmi. Why? Because they had no control over those things. Just like Chevy had no control over Sweeney. When things happen beyond your control you are either lucky or unlucky depending on the nature of the thing that happened.
I seem to have hit a nerve. Sorry if my resistance to this line of thinking has rankled. I just don't agree with your definition of "luck". If you have a racing circuit and one driver wins more than others because he doesn't spin out and crash as much as they do because he's a better driver, is he "lucky" that the other drivers spin out more often, or is he just a better driver?
To me, "luck" is beating the odds in a random process where everyone has an equal chance of success. Taking advantage of competitors' mistakes in a competitive market by making fewer mistakes isn't the same as "luck". The flaw in your argument is that you have no counter-factual to suggest that the Jets would not have done just as well in drafting if the other GMs had made different selections ahead of them. For example, if Ehlers had been chosen and the Jets selected Larkin instead, you might still ascribe it to "luck" that other teams didn't choose him before the Jets. Similarly, if Connor was gone when the Jets selected, and they chose Aho instead that wouldn't have been "luck". If Trouba had been gone when they selected, they might have ended up with Forsberg instead.
In any case, on this board I have never seen the draft success of other teams like Detroit or TB being described as "luck". Not surprisingly, when it turns out that the Jets have ended up with what is now almost universally considered one of the best prospect pools and young talent in the NHL, some on this board decide to down-play the success with the term "luck". I have not once heard the many commentators and draft analysts from around the NHL describe the Jets as being "lucky" at drafting. Instead, they tend to praise the thoroughness and approach of the Jets' scouting staff for their success. It seems that only some posters on HFB Jets that seem to want to ascribe the success in putting together a top-grade prospect pool as "luck".