 Goodenow met with Ziegler as the two attempted to negotiate an agreement on a range of issues including how free agency worked, the arbitration process, playoff bonuses and pensions.The issue of how to share trading card revenue was considered to be one of the greatest stumbling blocks the two sides faced.In Ziegler's last season at the helm of the NHL, the San Jose Sharks started play (which marked a return of the NHL to the San Francisco Bay area after a 15 year layoff), sparking the NHL's next expansion wave of the 1990s.