I don’t off the top of my head. But we can extrapolate based on players that are slightly less than Harper. Like a 5 or six win player. Do you think that someone is going to give a lot more for that 3 or 4 extra wins? There is a reason there aren’t many examples. Because teams don’t do it because they will never get equal value in return.
WAR aside, I don't think any team values Eaton and Harper remotely similarly enough to make it a valid basis for comparison. There really isn't any.
