England captain Harry Kane had to be replaced during Bayern Munich's 3-3 draw at Eintracht Frankfurt for what looked to be a right thigh injury.
Bayer Leverkusen aim to continue their title defence as they prepare to host Holstein Kiel at the BayArena for their sixth Bundesliga match of the season on Saturday.
Aston Villa striker Ollie Watkins has set his sights on replacing Harry Kane as England's main striker.
Ahead of Bayer Leverkusen's Champions League clash with AC Milan, defender Jonathan Tah voiced concerns about the new tournament format, calling it a burden for players.
Bayern Munich's coach Vincent Kompany had mixed emotions following his team's 1-1 Bundesliga draw against Bayer Leverkusen on Saturday.
Bundesliga side Werder Bremen head of Business Development Dominik Kupilas says they are focused on developing players and coaches here in South Africa.