It would be very short sighted and the W's did not tank last year only to turn around and trade the asset they got from tanking for an overpriced SF.
Barnes is assimilating well in terms of the team and the league. He's only going to get better. Plus its not like Rudy turns the W's into real contenders in the WC.
Plus Memphis wants immediate cap relief and if Beans and or RJ are included in the deal they won't get it.