Bundesliga leaders Bayer Leverkusen have a realistic chance of winning three trophies this season, according to Germany’s most capped player Lothar Matthäus. Coach Xabi Alonso’s team are favourites in the Bundesliga, the German Cup and the Europa League, he told TV channel Sky after Leverkusen’s late 1-0 win at Augsburg in the German top flight on Saturday. They are top of the table and unbeaten at the halfway point, leading champions Bayern Munich by four points, although the Bavarians have a game in hand later this month and visit Leverkusen in February. “Leverkusen have strengthened accordi…