Bayer Leverkusen is not having the right manpower to fight for the title race, you talking about Leicester is the same reason I say they’ll not win the league. The coach who did the wonders left alongside major key players, the team morale and spirit is low. Now take a look at their game today, the league is just starting though but you can see that they’re not quite in form to compete at the level they once were.
Bayern Leverkusen sold their best players for money and haven't replaced the players so why do we think, they can win the league again. They're supposed to reinvest that money and build a teams that's as strong as the one that won them the league but that's not their priority. They want to make a profits from the players that their market value has increased and this makes them to forget about the quality that the team needs. While other title contenders are improving their squad, Bayern Leverkusen are busy selling players and that's the difference between a winning mentality team and a money making team.