
to Leroy's Aces, Meno Brown and EBF.
I don't think Hunter is Moss, either, in the sense of being identical to a possible first ballot Hall of Famer. As to not likely being a future stud #1 WR, I'd just point out he could not be as good as Calvin Johnson, A.J. Green, Julio Jones, Demaryius Thomas, Dez Bryant or Josh Gordon (all bigger, though as noted above, Green not THAT much different size-wise, the focus now, per the question should we categorically rule Hunter out as a good prospect due to size - of course Green's overall skill set and now established NFL body of work, having the most receptions in his first three years [260] in league history, making him a vastly superior prospect, a deserved #1 overall in many startup dynasty leagues)... and still be a very good prospect.
As to why he didn't do better, I could offer a few reasons off the top of my head.
Maybe he did need to gain size and strength in his first year, being a former track star/part-time football player (presumably he wasn't living in the gym pumping iron year round if was a competitive international-caliber as prep and national-level as collegiate jumper). Also, even if he was the same weight as Moss as a rookie (an open question - but perhaps 203 lbs.?), being 203 lbs. 15 years ago in 1998 isn't the same as being 203 lbs. in 2013. Players have gotten bigger and stronger.
Another possibility is that Munchak may have simply, plainly erred. He did get fired, that may have been one of other possible mistakes that led to his demise. To illustrate a point with an admitted extreme case, if Adrian Peterson or Andrew Luck were drafted by Shanahan and for some reason he thought they were mean to him and out of pettiness cut off his nose to spite his face by playing them sparingly as rookies, we couldn't question their college production like we can Hunter, because their's was indisputable. But we might question them on the basis of, maybe their unassailable college body of work wouldn't translate to the NFL because they played sparingly and didn't put up monster stats as rookies. I don't know what Calvin Johnson did in college (fellow Georgia Tech alum Demaryius Thomas didn't put up big stats due to the the scheme), or Vernon Davis, but their unusual athleticism had many convinced they were can't miss pros. They are much more impressive physical specimens, so not drawing that analogy, but just about the start of their careers. Johnson as a rookie was 48-756-4 (starting far more than Hunter). Davis was 103-1,132-9... in a COMBINED 40 games over his first three seasons.
This is where it is important to use scouting in conjunction with the stats. Scouting MAY be misleading if the stats point strongly to a different conclusion, but conversely, stats COULD be misleading if there are mitigating (not to be confused with micturating

) factors... such as an ACL tear in college causing him to not blow up, his track background and profile leading to him not hitting the weights year round as a teeanager like many/most of his peers, etc.
To use another extreme as a sort of thought experiment to illustrate a point, if Shanahan drafted a WR, and we heard he had one of the greatest games ever in his debut, but that WR was mean to Shanahan, and he played him sparingly the rest of the way, we might go back later and look at that game. If he demonstrated several physical traits or athletic attributes that we know can translate to success as an NFL WR (say he had three TDs, each time flashing a Deion Sanders-like 4.25 40 and a Darrell "Dr. Dunkenstein" Griffith-like 48" VJ, getting low-bridged by a CB, flipping in the air and demonstrating acrobatic aerial skills such as making several 70 yard one-handed behind the back catches and another in which he high points the ball while catching it underneath his knee between his thigh and calf

), we probably wouldn't observe and comment... not sure if he can play or has what it takes. We would KNOW he can play. We might, and it would be remiss not to, cross-check the unambiguous visual evidence with the stats and try and puzzle out why he didn't play more (terrible blocker and they value that might be a far-fetched example?). It is good to do that, and thanks for checking the scouting-based observations and projections. But purely about ability, we probably wouldn't have any questions.
Bringing that all back to Hunter, will he ever be a complete, well rounded WR like the top half dozen contemporary WRs cited above? I'll get back to that in a moment.
For now, though, IMO he made special plays as a rookie that looked like he could have a rare combo of height, speed, athleticism, agility, the instincts to track the ball in the air, make in-flight adjustments and an intuitive sense of how to defeat the coverage by high pointing it, body control and ball skills... that IMO make him a compelling prospect. Some players make difficult plays look easy and are just naturals athletically, like Willie Mays making a basket catch, Michael Jordan effortlessly spinning in a contested triple pump fake scoop shot in the paint or Moss making a one handed catch (we would know they could play at a high level immediately with just one exemplar, if it was well chosen). Without putting Hunter at that level, he seems to me to be a natural in the more delimited sub-set of down the field ball skills. Not sure about future #1 stud, but possibly very good, and better and undervalued relative to how others may currently project him.
Back to the question of whether he can he be more complete? An open question, but if he can get a little biger and stronger like AJ Green, maybe (he is almost as big as Green now, though the serial Pro Bowler is very strong for his size, which is why Hunter almost certainly will never fully live up to that or the Moss comp, maybe his two closest physical stature and body-type peers - but again, he wouldn't need to, to remain very valuable in the future). Another big factor, in addition to it not being too speculative to think he might get a bit bigger and stronger now that he isn't competing in track or a part time football player, but can completely dedicate himself to NFL-style year round weight training, is that the way he moves for a 6'4", former career best 10.5 100 m. sprinter is suggestive that he may have star potential. He isn't a stiff, robotic or straightlinish player that needs to be pointed straight ahead like one of those old school electric board games

. I saw him make cuts and moves, and break down defenders in the open field, that most athletes of his dimension couldn't even dream of, let alone do effortlessly.