Even though Bayern Munich remains the favorite to win the title this season, Bayern Munich shouldn't feel relaxed to accumulate points when their rivals drop points since they don't know what the future holds. Bayern Munich should always seize the opportunity and win their match when either Leipzig or Borussia Dortmund loses their match so that they will have no chance to compete for the title. Even though Bayern Munich rested some of their key players, they should have won against Mainz since they were at home.
Take a look at what happened in the Premier League between arsenal and wolves have also repeated again in the Bundesliga between Bayern Munich and Mainz 05, this has become normal now, before it's rear to see it happening, look at how desperate the bottom teams are performing these days, at least Arsenal manage to secure Victory, it wasn't a praise for arsenal because they hosted the game and again they are first on table while wolves are the last on table. Bayern Munich also disappointed me in this match and all what I see wasn't about reluctance because they dominated the entire game but got lucky to share the point at the end.