Nationals first baseman Chris Marrero tore his left hamstring while playing in the Dominican winter league earlier this month and could miss the entire season, according to Bill Ladson of MLB.com.
Marrero repeatedly said that he doesn’t expect to miss all of 2012, but Ladson reports that the hamstring was torn off the bone and surgery was required. At the very least he seems highly unlikely to be ready for spring training, which could put the Nationals in the market for first base help with Adam LaRoche also a health question mark.
Ladson floats Mark DeRosa as a possible target and of course if the Nationals’ reported interest in Prince Fielder is real that would certainly address the first base situation in a big way. LaRoche is under contract for $8 million, but missed all but 43 games because of shoulder problems.