Saha said, in fact, it's his wife Romi who wishes to see him play in the World Cup.
"My wife badly wants me to play in the World Cup. She insists that I must push harder to achieve that. I am also trying, but ultimately the decision lies with the selectors," Saha, who will turn 33 next month, said.
"Beating India in India will always be tough. Australia has done well last time but I will put India ahead," Saha, who is currently enjoying a break, said at a promotional event here.
"India's bench strength is very strong. The team is preparing for the 2019 World Cup. That's why the rotation of players is happening. India has been performing well with all sets of players which is a good sign.
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Saha played down all compliments showered on him, including Sourav Ganguly's reported opinion that the Bengal stumper could replace Dhoni in limited overs cricket in future.
"My preparation is always aimed at bettering my performance. The rest depends on the selection committee. I don't perform to just play ODIs," said Saha, who is not a regular in ODIs with nine appearances.
"Those who are saying (good things about my keeping) know better. Whatever I have learnt, I am trying to execute," he said.