Edgy MD wrote: All statistics are man-made. Not really. A double, for example, is a double. To calculate how many doubles a player hits in a season, you simply have to count the doubles and add them up. The doubles total for any given player is indisputable, and 100% reliably accurate so long as the counting is accurate. There's nothing "man-made"abut a player's doubles totals, even though someone has to physically count them up or tabulate them. But how accurate or reliable is WAR? It's a calculation, an estimate -- derived from man-made formulas WAR is not a natural stat. The two most influential or widely-used formulations for WAR -- BRef's and Fangraph's, differ. I have no idea which of the two is most preferable, but that they're different is telling. It tells us that WAR is not entirely precise. So there's obviously a built-in margin of error in WAR. By comparison, there's no margin of error in a player's doubles totals, not even a microscopic one, so long as the counting is accurate. Pete Alonso hit precisely 21 doubles last year. That's not an estimate and there's no margin of error in that stat.