As a Semi-Jones fan.. Your actually wrong. Jones has turned down multiple fights at 205... He came out and said He wouln't fight anyone on short notice but Rashad. He didn't want to give Machida a rematch. He didn't want to fight Daniel Cormier.... But he has no problem fighting Old little 185'ers...
Which makes it worse.. He stays at 205... and beats up NATURAL 185'ERS AND HIS FANS RIDE HIS JOCK
He fought Rashad and beat him convincingly, unless you're talking about when it was when they were teammates.
They had Jones/Machida 2 booked but Machida turned it down and rightfully so on his part due to the short notice, again. Machida will get his rematch after he beats Hendo to a pulp though.
And Daniel Cormier isn't even in the UFC, let alone doesn't even fight at Light Heavyweight, at this current point in time, that fight has zero chance of happening so why should Jones entertain it? It's fantasy at this moment.
Jones has already beat Shogun, Machida, Rampage, and Rashad so it's not like he ducked them and turned them down out-right. Chael and Vitor are the only guys who seemingly want to fight him besides Dan Henderson and Chael will sell a fight more than Hendo will, that's why he's fighting a 185'er at the moment.
But, at this point, if you're a middleweight and if you want to fight for a belt and win it, you're gonna have to call out the 205 lb champ because the 185 lb champ wants to run around, hold the belt hostage and beat up on Welterweights.