Reus will miss the DFL - Supercup match against Bayern on August 14 .
Is likely to sit out the DFB - Pokal trip to Eintracht Trier a week later as well .
Reus will miss the DFL - Supercup match against Bayern on August 14 and is likely to sit out the DFB - Pokal trip to Eintracht Trier a week later as well .