Williams has agreed to a five-year maximum rookie extension that could reach $287 million, according to ESPN. This OKC "big three" is now locked in with the Thunder for multiple years and could account for as much as $822 million on the payroll.

Gilgeous-Alexander, the 26-year-old NBA MVP, was recently signed to a four-year, $285 million contract, and Holmgren, 23, was signed to a five-year, $250 million contract. The total value of the three signed contracts amounts to $822 million.