We're not really taking on salary, because before making the deal, the other team agrees to pretty much pay all of the outgoing player's salary.
While we're on the topic though, this whole situation might, just MIGHT, get solved by next week. There is an auction set for August 4th which could make things a lot more clear.
edit: also, it's a running joke amongst us Rangers fans to cheer "Good game, MLB!" after wins.