It looks like the earlier predictions are coming true and MLB is going through another salary inflation boom. The last boom reached its peak when A-Rod signed a 10-year, $252 million contract with the Rangers in December 2000, which would be a $341 million contract today after adjusting for inflation. Mike Trout hits free agency in 2018 at the very young age of 26. When A-Rod signed his mega-contract, he was almost exactly one year younger than Trout. At that time, Rodriguez had 189 HR, 4 seasons with an OPS above .900, and two top-3 MVP finishes. Trout already has two top-2 MVP finishes, 62 HR and two full seasons with an OPS above .900. Trout has accomplished this in an era that is much more pitcher-friendly than the late 1990s/early 2000s. Assuming Trout continues to put up numbers, what kind of contract could he be looking at? If Robinson Cano is worth $24 million per year at age 31, I think Trout should approach $40 million per year, especially since there are still 4 more years for his numbers to inflate. With several teams likely to be competing for his services, the length of the contract may approach 15 years, although 12 years might be a more reasonable number. The top payrolls should exceed $300 million by this time. 12 years, $480 million.