Griffin in Talks to Buy F1, Miami Dolphins Stakes From Ross (2)

Ken Griffin is in talks to buy a minority stake in the Miami Dolphins, positioning himself to join the growing number of finance titans that count themselves as team owners in the National Football League.

Owner Stephen Ross is discussing selling part of the Dolphins, along with a stake in the Hard Rock Stadium and the F1 Miami Grand Prix to Griffin, according to a person with knowledge of the matter.

Ross, a billionaire real estate developer, may use the proceeds to invest in other sports ventures, the person said. His existing holdings include Relevent Sports Group, a soccer ...