Borussia D
Borussia MgThe 26-year-old joins the Bundesliga side as a free agent
The occasion carried extra significance as fans said goodbye to club stalwart
The hosts were in complete control from the outset, effectively putting the game to bed before half-time
Hoffenheim secured a crucial 2-1 victory
Leverkusen edged a tight contest thanks to a decisive goal from Robert Andrich
