If you viewed our video series with BHSN.com, this term should sound familiar. In case you did not, here is how it is defined by wikipedia:
Isolated Power or ISO is a sabermetricsbaseball statistic which measures a batter’s raw power. The formula is Slugging Percentage minus Batting Average, which removes all the singles that are included in SLG%. The final result measures how many extra bases a player averages per at bat.
With that in mind, here are the top ISO performers for the Rays last season. Take note of the two players at the top (stats courtesy of baseball-reference.com):