Amanda Guerrero Amanda Guerrero played for the Astros in the Ponytail National League of the 2005 Slow-Pitch Softball Season (5/1/2005 - 6/30/2005) for girls aged 8 - 10 on 9/1/2005 (born 9/2/1994 - 9/1/1997). Amanda Guerrero has also played for: Blue Jays, Majors Division Slow-Pitch Softball, 2006 Season. Amanda's Blue Jays Page Sky, Minors Division Basketball, 2005 Season. Amanda's Sky Page Heat, Ponytail Division Basketball, 2004 Season. Amanda's Heat Page