Kibra MP Ken Okoth is confident Cord will win the August 8, election.
He said Jubilee was more confused and would not win the poll.
"We are ready to win at the ballot through our voters," he said as he met voters in his constituency on Thursday.
"Target of 50,000 newly registered voters, we must hit. Our fate and destiny is in our hands, to elect the leadership we want and pursue the path of progress.
He is expected to defend his seat in August.
There is, however, confusion on who will vie for the seat on an ODM ticket since ODM party leader Raila Odinga's daughter Rosemary Odinga is also gunning for the same seat.