Mets outfield prospect Brandon Nimmon went 4-for-4, including a home run and a double on Monday for High-A St. Lucie. Nimmo is hitting .407/.530/.549 with five doubles, two home runs, and five stolen bases for the season. He has a Florida State League-leading 24 walks and has made 21 starts in center field and three starts at DH. The Mets are trying to see if he can stick in center field, and he could turn into a below-average center fielder who makes up for his defensive deficiencies with good offensive production.