Eric Gay/Associated Press
The Washington Nationals have retained their longest-tenured player after agreeing to a one-year deal with Ryan Zimmerman, according to the Washington Post's Barry Svrluga.
The contract, which reportedly contains a $2 million base salary, could be worth as much as $5 million through various performance bonuses.
The first baseman has spent his entire professional career with the Washington Nationals, including 15 years at the major league level. In that time, he earned two All-Star selections and one Gold Glove award while totaling 270 home runs and a .