Sports Mats Hummels Leaves Dortmund As Sahin Succeeds Terzic.By Adejuyigbe FrancisJune 23, 20240 Hummels Leaves Dortmund as Sahin Succeeds Terzic. Defender Mats Hummels will depart Borussia Dortmund after 13 years and 508 appearances…