LEVERKUSEN, Germany :Bayer Leverkusen got their Champions League campaign back on track with a 5-0 home win over RB Salzburg on Tuesday, with Florian Wirtz scoring twice and the visitors having goalkeeper Alexander Schlager to thank for avoiding an even bigger defeat. Leverkusen's return to winning ways, after they were beaten 4-0 at Liverpool and drew 1-1 with Brest, moves them on to 10 points while Salzburg remain on three points after suffering their fourth defeat in five matches. The home