“He’s out testing the waters.” – Dallas Cowboys owner Jerry Jones, explaining Dan Snyder’s possible sale of the Washington Commanders. FRISCO – The fact that Washington Commanders owner Dan Snyder is exploring potential transactions involving his NFL franchise earlier this week does not come as a “surprise” to colleague Jerry Jones, owner of the Dallas Cowboys. “Well, I don’t think I was necessarily surprised,” said Jones on 105.3 The Fan. “These are the times that you sit down and start your noodling, so to speak, or try to figure out how you’re going to get there and what you’re going…