"We are very happy that Yuvraj Singh has been declared fit. Yuvraj is a very crucial factor. If he gets going he can win matches single-handedly for us. Don't forget 2007 T20 World Cup (won by India in South Africa), he was the man of the series," Srikkanth said.
"In 2011 World Cup too, he was man of the series. We hope he continues in the same vein. And he has fought his way back. We really appreciate the kind of efforts put in by Yuvraj. He will be a great factor from Indian cricket's point of view.
"It is very good to see Yuvraj back with the Indian team starting with the World Cup T20. I am sure with this kind of combination that we have selected, we will definitely have a great chance of winning the T20 World Cup," he added.
About the Test selection, the former India captain insisted that the selected team was the best though there were hardly any changes from the squads, barring Rahul Dravid who has retired, that were whitewashed in England and Australia.
"We had a long discussion. What we have taken into account is the immediate, that is the New Zealand series and we thought the team we selected was the best. We want to get back into the winning ways," Srikkanth told reporters here.
Referring to the T20 World Cup to be held in Sri Lanka from September 18 to October 7, the former India opener said factors like mental strength and conditions that the team will encounter has been taken into consideration.