In the last few days, no fewer than three former Manchester United men lifted the league title, despite not really playing the role they were looking for in such a glorious campaign. Bayer Leverkusen, Bundesliga champions for the first time in their history, drubbed Werder Bremen 5-0 on Sunday to end Bayern Munich’s decade-long domination of the German football scene. Matej Kovar, the goalkeeper signed from Manchester United last summer, did what he has done throughout much of the season, and watched on from the bench as Florian Wirtz struck a hat-trick for the ages. Timothy Fosu-Mensah, lifti…