This case of Northwestern players seeking to unionize has been fascinating, creating some strong feelings on both sides. Former Northwestern quarterback Kain Colter testified before the National Labor Relations Board in Chicago on Tuesday, as the players try to show they are employees of the school with the support of the College Athletes Players Association (CAPA). Today, Wildcats coach Pat Fitzgerald testified. The NLRB is in an information gathering stage, as it looks to see if the football players can make a cogent case. So far, that doesn’t seem to be happening. But, CAPA lawyers for the players are trying.