When you look at the FA list, I have a feeling that any second SP the Sox get is going to look more and more like a 3 or 4. Flaherty had the 8th highest fWAR of the available FA's. If the Sox nab Yamamoto, it means they'll be out on Snell, Nola, Montgomery, Gray and Ohtani. That puts them into the Kyle Gibson/Jack Flaherty tier for he next pitcher.