Update — Nov. 17, 2014 4:30 p.m. ET
The Marlins and Giancarlo Stanton have finalized a 13-year deal for $325 million.
Stanton is able to opt-out of the contract after six years, and the deal includes a no-trade clause.
Stanton's deal is the largest in history, blasting past Miguel Cabrera's $292 million deal.
However, his $25 million yearly salary falls (considerably) short of the record.