Question: What is Wayne Douglas Gretzky's nickname and  how many National Hockey League records does he hold?
Sentence (from "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.
Relevant evidence: No