SB Nation's The Good Phight has tangibled the intangible.
"In keeping with the sabermetrician's goal to quantify everything, I have spent this past weekend coming up with a new metric to measure the immeasurable. It will tell us the intangible difference between Bobby Abreu and Aaron Rowand; it will discern the true guts of a Chase Utley while show us the plasticity of a Pat Burrell; it will villify Mike Lieberthal and raise Jimmy Rollins to god-like status.
I give you: Chemistry Runs Above rePlacement or, in its shortened form, CRAP."
Very funny, and a strong effort.