ውሎ አድሮ እግር ኳስ ህይወቱ እንደሚሆን ከተገነዘበ በኋላ ሙስጣፊ የእንግሊዝን እግር ኳስ ቀደም ብሎ ለመመርመር ወሰነ ።
After eventually realizing football was going to be his life, Mustafi decided to make an early exploration of English football.