Real Madrid coach Jose Mourinho believes that Premier League giants Chelsea will miss their former striker Didier Drogba this season. After an eight-year stay at Stamford Bridge, the Ivorian hitman departed this summer for Chinese club Shanghai Shenhua. Despite their successful start at the Premier League this season, the former Chelsea boss, Mourinho, thinks the team will miss Drogba soon. "I believe Drogba is the big difference for them," Mourinho told Sky Sports News Saturday. "I don't think you can replace him. You can buy top players and invest like Chelsea did, but there is only one Drogba, in the premiership and Chelsea's history. "Drogba means crucial moments. The final, a top match, Drogba is there. When the team is losing at home, Drogba is there. "Chelsea will miss Drogba and Drogba will mean a few less points. But the team is good, with good players and they are European champions," concluded the Real Madrid manager, who signed the Ivorian star from Marseille during his spell with the London-based club. Drogba has contributed to the west London club winning three Premier League titles, four FA Cups, two League Cups and finally, the UEFA Champions League. (For more sports news and updates, follow Ahram Online Sports on Twitter: @AO Sports/ and Facebook AhramOnlineSports)