I don't even know what to really compare this to. It's almost like some alternate reality where Shane Doan became an All Star for 3 1/2 seasons very late in his career and then everybody starts telling you that he was Mark Messier for his whole career.
if i may, how about this scenario?
florida doesn't do the pick swap with columbus and takes bouwmeester #1.
instead of taking lehtonen second, atlanta trades the pick for a win now goalie. yeah, that's insane, but don waddell is insane (see: coburn for zhitnik, buttload of picks for tkachuk). let's say after signing cujo instead of promoting legace, who was a highly regarded backup and considered starter worthy, legace asks for a trade. detroit drafts nash #2.
so nash is never ever the main guy. but he steps onto a stacked veteran detroit team that harnesses his size, skill, defensive intelligence, and he settles into a decade of being a rich man's marty lapointe. in the first year, shanahan teaches him big man tricks, robitaille teaches him how to be in loose pucks, hull teaches him how to see the offensive zone, larionov teaches him stuff, yzerman teaches him stuff, chelios takes him under his wing and fat lazy rick nash is never born.
in year two, zetterberg passes him because, come on. nash is the #3 LW option behind shanny and zetts but gets second unit PP time. he doesn't win the rocket, but 25 goals isn't out of the question.
in year six, he has a spike year where he scores 40 goals and averages a point/game. not so different from nash's actual year six, where he was a 4th team all-star. let's even say that because it's detroit and because this nash is a difference-maker defensively, he gets an intangibles push that parise got that year and makes the 2nd all-star team over him. but otherwise, it's 25-30 goals, 55-70 points every year for him. he makes team canadas, like the real rick nash, and every time people say man with this guy's talent he could actually be the guy in this format, also like the real rick nash, but like the real rick nash he never is.
but he wins a couple of cups and is a key secondary contributor, behind lidstrom, zetterberg, datsyuk, and a few other guys. (let's suspend our disbelief for a second and pretend that babcock wouldn't have bag skated nash so hard he'd make him puke, then make him eat the puke.)
then in year eleven, which for nash would be 2014, zetterberg and datsyuk are out of the lineup as often as they're in it, lidstrom is gone, and nash takes the reins and takes detroit to an improbable third cup on his two-way excellence, babcock doing backcock things, his foot soldiers playing out of their minds, and jimmy howard getting really really hot.
then he puts up a 2018 taylor hall season. then he puts up two more at close to that level. then, at age 33 he walks away, just like rick nash in real life. only this rick nash, in addition to having all the gold medals, also has three cups, maybe a conn smythe, and nothing left to accomplish.