They were the only concerns for Chelsea ahead of the Community Shield final. Both players got injured in the game against Barcelona.

Chelsea will count on every man in their roster to face Arsenal in the Community Shield final after Diego Costa and Gary Cahill have been erased from the injury list in the Blues. The news was confirmed by their manager Jose Mourinho who promised not to be concerned about any of their players getting injured again.

Both players that were in doubt before the game were injured in Chelsea's game against Barcelona during the International Champions Cup. Costa had to leave the field limping due to a problem in his hamstring while Cahill got hit in the nose, so his availability was in doubt.

'There are no concerns, no protections (for Costa). We have three top strikers. I'm not worried. No problem,' Mourinho confirmed in a press conference in Cobham, Chelsea's training grounds.

Cahill's nose was bleeding in the late stages of the gameCahill bleeding in the game against Barcelona

The Portuguese manager is confident that his team will play a great game on Sunday and start the 2015-2016 season in the best way possible. He claims to know his opponent really well and will do everything to win.