Did Hasek jump the gun?

Via: Fox Sports

'According to several sources, the Blues offered goalie Fred Brathwaite and forward Cory Stillman (draft picks were also involved) for Hasek and the Sabres liked that deal better than the one that sent them Slava Kozlov and his $2-plus million salary. But Hasek, unaware that the Blues were about to get Weight, pushed for the Detroit deal and under terms of an agreement before his being traded, the Sabres complied.'