Denials from coaches don’t mean Joe Thomas, Joe Staley won’t be traded

“We have no intent to trade Percy Harvin.” Remember that one? It came from Vikings G.M. Rick Spielman, not long before the team unloaded the mercurial wideout on a Seattle team that got limited use out of him before dumping him on the Jets for a bowl of soup. Granted, Spielman never said Harvin wouldn’t…