I'd have to say German Fernandez. Yeah, Webb had his fanboys back in high school, but that was a different time. Not nearly as many people posted on here then. Plus, Webb had haters from the time he went to Michigan onward. He had a receding hairline, bulky build and horse-like face. His performances were inconsistent and he came off as a nut job. There was excitement about him, but also a lot of criticism. Nobody had man-crushes on Alan Webb.
When Fernandez went through high school, there was an influx of threads like I had never seen before. This place was like Dyestat for several years. I've never seen as many fanboys (A.J. Acosta had a lot too) before or since. A lot of latent homosexuality came out in those Fernandez posts.