Birmingham sell defender Kai Wagner back to Philadelphia Union

Birmingham City has agreed to sell defender Kai Wagner back to Philadelphia Union after the player expressed a desire to return to the U.S. for personal reasons. Wagner joined Birmingham six months ago on a two-and-a-half-year contract, having previously spent seven years with Philadelphia. During his time at Birmingham, he made 16 starts in the Championship and scored once in the FA Cup. Birmingham City's manager Chris Davies acknowledged Wagner's wishes, stating he respects the decision and understands family priorities. The terms of the deal have satisfied both clubs.

• 6:00 PMYahoo Sports — Birmingham sell defender Wagner back to Philadelphia