The man formerly known as Stevie Franchise, maybe. Went from being a top PG to not being mentioned at all.
With Arenas, all that off the court shyt caught up with him. I have no idea what happened to Steve Francis, though.
When Van Gundy coached in Houston, he came to regret how he handled Francis, a similarly explosive guard who struggled with his competitive/reckless calibration. Instead of embracing the electric qualities that made Francis special, he steered Francis toward being more of a pure point guard, inadvertently compromising his game. The Rockets ended up shipping Francis to Orlando in their deal for Tracy McGrady. His career was never really the same.
VC gradually fell off, He spent most of his career in toronto, and came to jersey and lit it upVince Carter
Brandon Roy (not his fault but still)
The Rockets probably hold the title for "Most Players Going From Top 10 to Not Mentioned At All" with Francis, TMac and Yao just fading into obscurity
VC gradually fell off, He spent most of his career in toronto, and came to jersey and lit it up
Now his cousin T-Mac is probably the greatest fall off I've ever seen