I mean, I think the Phillies are serious, but not necessarily serious enough to win a bidding war. But would they blow by all tax considerations for just one season if they can get him? Maybe. Would it mean letting Wheeler go? Probably, but that might happen anyway.
I just think Yamamoto has gotten a lot more hyped as the market ripened. Seems like we mostly heard about his size and whether or not his Japanese success would translate, with Snell, Nola and Montgomery considered surer things, but at some point it shifted.
If they sign him Walker is the guy you have to trade, Sanchez is still cheap. Of course Walker still managed to put up a 2.5 BBRef War last year. Would Yamomoto give you five or six or just four? Darvish was 3.5 his first season, 5.6 the next.
Would certainly make the extra outfielder and extra reliever a lot less important.