Hummels rolling back the years at BVB
The 35-year-old has played some of the best football of his career during Borussia Dortmund's run to the UEFA Champions League final.
M05 Mainz Mainz - BVB Dortmund Borussia Dortmund
Matchday 33 talking points
Leverkusen are now just one step away from becoming the first club to last a Bundesliga season unbeaten, while Kiel and St. Pauli are celebrating promotion, and Cologne live to fight another day.
Magnificent Mainz fire three past Dortmund
Jae-sung Lee struck twice as Mainz raced out of the blocks to boost their survival hopes with a commanding win against Dortmund.