Seattle Seahawks star Russell Wilson has already earned a reported $74 million in NFL salary. And, now, the 30-year-old quarterback is about to be the highest-paid player in the NFL after reportedly agreeing to a four-year contract extension worth $140 million (including a $65 million signing bonus), according to ESPN.

But Wilson also has his sights set on a successful business career outside the NFL, including launching mobile gaming app Tally, which is backed by investors like Amazon's Jeff Bezos, Alibaba co-founder Joe Tsai, and YouTube co-founder Chad Hurley.