Wins above replacement (WAR) is a baseball metric that describes a player’s value in terms of how many more wins he brought to his team than a replacement-level player at his position would have. It is a measure of the effectiveness of an individual within the team and a statistical attempt to quantify if he is worth what he is being paid. Ranking players by WAR might seem harsh, but a company’s resources are finite; it has to deploy its capital strategically and responsibly.