You'd be hard-pressed to make a case for a sports franchise owner that has done more for his city than Miami Heat owner Micky Arison. In the mid- '90s, Arison's first order of business was to hire Pat Riley away from the New York Knicks and give him full control of player-personnel decisions. That move has continued to pay dividends for the past three decades. Arison is everything you'd want in a sports owner: He's supportive, kind, and unintrusive, yet competitive. For years, Heat fans have implored him to buy the Dolphins, the Marlins, or both because he's done such a great job running the hometown basketball team. Fans are willing to hand him the keys to any athletic organization.