This take doesn't jibe with the economics of baseball at the time. Mauer was 28 years old when his first contract expired and he got a seven year, $185m deal as a 27 year old. The following year, a 32 year old Pujols signed for $240m. Prince Fielder, a vastly inferior player to Mauer, signed for $215m. Another vastly inferior player, Ryan Howard, signed an absurd $125m contract despite not being a good player when the contract was signed. The year Mauer was due to be a FA, Boston (who needed a catcher at the time) signed Carl Crawford for $142m. Again, Crawford wasn't even close to the player Mauer was at the time. Two years later, Jacoby Ellsbury (lol) got over $150m from the Yankees. The year Mauer was due to hit free agency, both the Yankees and Red Sox needed a catcher. Both teams weren't hesitating in the slightest to sign $125m+ contracts to players significantly inferior to Mauer (and usually older, to boot). Even if you're pessimistic, Mauer would have received his $185m on the free agency market after 2010 and probably received significantly more than that, as he posted yet another typical "prime Joe Mauer season", with a WAR in the 5-6 win range.