Brandon Nimmo knows Mets have 'target on our back' in 2021Outfielder is expected to lead off an extremely deep lineup3/29/2021, 6:56 PMCorey HerschFreelance Editorial ProducerNew York Mets center fielder Brandon Nimmo (9) advances to third base in the 1st inning of the spring training game against the St. Louis Cardinals at Roger Dean Chevrolet Stadium. / Jasen Vinlove