WIS systematically overvalues batting average, speed, pitching and defense, and systematically undervalues power and OBP. Giants and Royals...especially the Royals... are exactly the kinds of teams that would overperform in WIS. "Scrappiness, hustle, and spirit" have nothing to do with their success in MLB, nor their likelt success in WIS. "Luck", especially with regards to KC, has a lot more to do with their current standing.