1-8-2-4.$$$$$$$$$$$$$$$$$

I have a question regarding the sire stats for the horse Three Hour Nap.Some of the numbers seem a little off to me.For example,his TGI for his turf runners is a 6.5,that alone would qualify him as one of the greatest turf sires out there,yet you list him having 12 offspring with 26 total turf starts and only 1 win.Seems kinda unlikely dosen\'t it.Some of his other sire stats don\'t pass the smell test either.I am somewhat of a Thorograph novice,so if I am missing something,I apologize for wasting your time...Thanks....