Liberty Media, a mass media company, led a $100m Series D funding round in Overtime, a publisher of sports content intended to empower athletes, with participation from Counterpoint Global - Morgan Stanley, Winslow Capital, Bezos Expeditions, Blackstone and Sapphire Sport. “This significant investment co-led by Liberty Media, who has fostered the explosive growth of Formula 1, is a real validation of the disruptive sports IP that we have created over the past year. Our investors, new and previous, see the massive growth potential of Overtime Elite and OT7, both of which have developed hyper engaged audiences, as well as the potential for future sports leagues as well," Dan Porter, Overtime CEO and Co-Founder.