A proposed trade that would have sent Dan Haren to the Cubs and Carlos Marmol to the Angels has fallen apart, according to a person familiar with the situation.

Marmol's contract gives him the right to submit a list of up to five teams he can't be traded to without his consent. The person said Marmol told the Cubs he would consent to the trade, but would not say whether the reliever provided his written consent.

The Angels, unable to complete a trade, declined Haren's $15.5 million option, making him a free agent.