Brandon Nimmo back in lineup as Mets take on Cardinals, Saturday at 2:15 p.m.Chris Flexen gets spot start in lieu of Jacob deGrom on IL4/20/2019, 3:36 PMSep 15, 2018; Boston, MA, USA; New York Mets right fielder Brandon Nimmo (9) rounds the bases after hitting a three run home run during the fourth inning against the Boston Red Sox at Fenway Park. Mandatory Credit: Bob DeChiara-USA TODAY Sports / Bob DeChiara