How has he done that? From what I remember, he said he'd be willing to waive his NTC. Then speculation has said that he wants a trade. So how has he announced a list of teams?
"The Toronto Maple Leafs and Chicago Blackhawks are also on the 33-year-old goalie's list, although Luongo could have reservations accepting a trade to either team given the fiercely competitive market that feeds off the Maple Leafs and the emotional scars that may still exist from his battles with the Blackhawks."
From TSN, they seem to have seen this so-called list.