Silver Lake, a private equity firm, completed the acquisition of a minority stake in PFF, a website that focuses on thorough analysis of the National Football League and NCAA Division-I football for $50m. "It’s one of these extraordinary businesses that’s been built by hand around the larger theme of data and analytics. Now, with fantasy and gambling, people are using this to make real decisions, and that’s where it gets wildly compelling," Egon Durban, Silver Lake Co-CEO.