Louis Williams Louis Williams coached for the Yankees in the Majors Division of the 2004 Slow-Pitch Softball Season (5/1/2004 - 6/30/2004) for girls aged 11 - 13 on 9/1/2004 (born 9/2/1990 - 9/1/1993). Louis Williams has also coached for: Cougars, Seniors Division Slow-Pitch Softball, 2006 Season. Louis's Cougars Page Cougars, Seniors Division Slow-Pitch Softball, 2005 Season. Louis's Cougars Page