No way he would have left for Europe. He would get about a third of it in Europe...at that point at best. Why would he play in Europe for less? Plus, that would have pretty much ended his NHL career. Coyotes apparently tried to sell him pretty hard but nobody was willing to take a chance. He even had his issues 15/16 when playing mostly with Hanzal and Domi who covered for him. It was a decent season but he also had a ridiculously high shooting percentage. Alarmbells should have been ringing in his head after that season. Instead, he became lazy and was basically just floating around last season. That does not go down well with NHL GM's...I can tell you that. Especially since his AHL number support the impression everybody had after his lackluster NHL performances last season. He still got yet another chance but wasn't any better than before.
Had he gone to Europe, he would have had a very hard time trying to rebound from that...