The Yankees have finally made some noise this weekend, adding a couple of starting pitchers, but manager Bobby Valentine and the Red Sox aren't too concerned. New York signed Hiroki Kuroda to a one-year deal and acquired Michael Pineda for Jesus Montero in a trade with Seattle. "Pineda, when I saw him the first half, he looked unhittable," Valentine said. "Second half, he looked OK. [The Mariners] saw a lot of him and they traded him. "Kuroda is a good pitcher [but] a year older than he was last year [and] pitching in the American League and not the National League. [He'll be] pitching in not a great pitchers' ballpark from a great pitchers' ballpark. They're probably an upgrade from [Bartolo] Colon and [Freddy] Garcia. Probably, I don't know. It seems it."