Konnor Griffin, the top prospect in baseball, made his MLB debut last week for Pirates at just 19 years old. He just signed a 9 year, 140 million extension with Pittsburgh. He will have no arbitration at all as the contract takes him into free agency, which he will enter at age 28/29 and presumably in the prime of his career. I wonder if that sort of contract will become more common as he is now the third such extension after Colt Emerson's 8 year, 95 million and Cooper Pratt's 8 year, 50.75 million. The latter 2 are still in the minors.