The reason GJ is not a better runner is that he is very hit or miss and that he has not shown much else besides a remarkable 800m run last april, I know he was hurt but that is the ONLY mark that he has run that is national class and I believe the only one that was sub 1:52.
GJ is not a god at the 400 either, could he do the double? doubtful, but even more doubtful that he will even give it a go. Show me a sub 50 4x4 split after the 1:52 then he is a god. But there have been to many guys lately that have run better 400-800 doubles than GJ to label him a god. I still put guys who have run much, much slower than GJ ahead of him for the ability to really show they are the best when it counts, Chuili, Bach, Bumbalough, Hodge, and Kelvin Hill as a whole has been more impressive that GJ. Is he good? Yes, exceptional but he has Never, ever shown that spark that the above guys had that when it was time to put it down on people they could do it to whoever-whenever.
and for the record, get your facts straight-gj is the #9 returning 800m
http://dyestat.com/3rank/5out/dse-final-aug10-boys.htm
which is the same rank as sorrell in the 1600 so i wouldnt call him the best single event runner in TN either