I'm pretty sure he's talking about Matsui as a Yankee FA signing when he came over from Japan. That Matsui was pretty good for the duration of his contract.
The one I think it's funny to see is Beltran on the good list, especially in light of the previous Drew commentary. Very similar contract/value situations, to me. Both were overpaid for more years than they provided above contract value production over the duration of their contracts (2 of 5 good years for Drew, 3 of 7 for Beltran). Also, Beltran came closer to his whole contract value because when he was better he was much better, whereas Drew, both above and below the contract value, had less variance.