Chelsea boss Jose Mourinho says Diego Costa will start against Champions League opponents PSG.
The forward has missed the last three domestic games through suspension.
"Yes, I start him. But I don't think it's good for a player to be three weeks, or three matches, without starting a game," Mourinho said.
"So I don't think he's in the best of his condition. But, at the same time, [Loic] Remy and [Didier] Drogba have played in the last three matches. Obviously it is important for them to have minutes and confidence. I know that I have them both ready for the game, too."
