So Brian Cashman has asked us not to give up on his $279 million Yankee juggernaut. Once the team gets healthy again, the Yankee GM assured this week, things are going to turn around, adding: “This is still a championship-caliber operation.” We’re willing to concede Cashman has a point about some $150 million of the expensive team he put together, headed up by Aaron Judge, Giancarlo Stanton and Carlos Rodon, presently sitting it out on the injured list.