Lists of rookie performances before the first 10 games is fun, but pretty worthless.
Where was Jaylen Brown ranked in those stats after his first 8 games rookie year? I don't even need to look it up to know that he probably wouldn't even show up. Not to mention that some of the guys who did show up are frankly not very good today. Just a hunch. Too lazy to look up and confirm though.
Please be patient with Nesmith. The stats and video from college don't lie. He has great work ethic, unlike other guys who disappointed (e.g. James Young). And don't forget he stopped playing early due to broken foot, so has been out of game action even longer than the others. I still expect big contribution from him, if not this season, next. Once Romeo returns, and if Semi continues to play at this level, minutes will be tough to come by for Aaron this season.