More arguments over the role of character in team sports have been waged than Simpsons episodes watched this past week. Well, maybe not. But every day it seems, a main stream media member churns out a piece on the value that a fourth liner brings to an organization, one supposedly well beyond their pay grade and ice time. Inevitably, bloggers and analysts shoot back about the lack of correlation between toughness and victory, or the impossibility of measuring something like leadership in the grand scheme of the game.