Mats Hummels, the 36-year-old World Cup-winning German defender, has announced his retirement from professional football at the end of this season. His contract with AS Roma expires in June, marking the end of an 18-year career filled with accolades and memorable moments. Hummels, born in Bergisch Gladbach, Germany, rose through the ranks of Bayern Munich's youth system, making his first-team debut... Continue Reading →