1-on-1: Hummels vs Matip

It's derby time! On Matchday 12 of the 2015/16 Bundesliga campaign Ruhrpott rivals Borussia Dortmund and FC Schalke 04 face off in the 87th edition of the Revierderby this Sunday (kick-off 15:30CET/14:30GMT). Both sides boast talent within their ranks and over the course of the week, bundesliga.com will be presenting head-to-head comparisons of some of the key players set to battle it out at the SIGNAL IDUNA PARK.

Bürki vs Fährmann

Reus vs Sane

Aubameyang vs Huntelaar

The heartbeat of their respective backlines, Mats Hummels and Joel Matip have been two of the most in-form centre-backs in Germany's top flight so far this season.