Mike Barnett negotiated many contracts including which player that went on to become general manager of CSKA Moscow of the Kontinental Hockey League?
Mike Barnett (ice hockey):  Barnett negotiated the playing and marketing contracts for Wayne Gretzky, Brett Hull, Jaromir Jagr, Sergei Fedorov, Paul Coffey, Joe Thornton, Mats Sundin, Lanny McDonald, Grant Fuhr, Marty McSorley, Alexander Mogilny, Owen Nolan, Daniel Sedin and Henrik Sedin and numerous others. Sergei Fedorov: Sergei Viktorovich Fyodorov (Russian: Серге́й Викторович Фёдоров ; born December 13, 1969) is a Russian retired ice hockey player and the general manager of CSKA Moscow of the Kontinental Hockey League (KHL).
i don't know