agreed, pre arb, arb, and free agents should be viewed through different lenses. How can you possibly compare relative value between players who freely negotiate their contract and players who have their salary handed to them arbitrarily? I do like the calculation, but the criteria for sample selection needs work. And yeah, these articles are always on the side of management. Why we side on the “super rich” over the “just rich” i’ll never get. I’m most irked over minor leaguers. Most of them never make the bigs and make peanuts.