Borussia Dortmund are taking goalkeeper Gregor Kobel with them to London.
BVB meet Chelsea in the second-leg of their Champions League round 16 tie defending a 1-0 lead.
Kobel suffered a thigh injury in the warm-up for last week's clash with RB Leipzig.
However, he is in BVB's squad and will be given every chance to make tomorrow's clash at Chelsea.
BVB coach Edin Terzic will wait until the last moment before making a final decision on Kobel's selection.