If it's completely made up, it's really well-concocted, but it's also corroborated by Lifshatz who says that the guy is legit. If it pans out, it would be really interesting. I hope there is a good writer somewhere who can recount the story if it's true. Would make a great piece.
The problem is that Lifshatz is a hack himself.
And yes, it seems very well concocted, until you realize that Mike from Watertown is talking with the same authority about people getting and not getting moved that his source wouldn't know about (players not related to Sacramento, the Clippers, or Boston). He just can't help himself.
Moreover, his tweets are 10% bait, 90% trolling the guys who respond to him. And the quality of the bait has gone down, since he's running out of tricks.
Again, that's just my read of it (I'm the glass-fully-empty guy, remember

). Maybe I'll have to eat crow. Or maybe the Celtics will sign Chase Budinger on Monday and call it an offseason.