After Francisco Lindor hit a homer to put the Mets up, 6-4, he whistled at Yankees as he rounded the bases. An inning later, Giancarlo Stanton tied the score with a two-run shot and chirped right back at him, leading to the benches emptying. No punches were thrown, but hey, elusive Subway Series spiciness! (Alas, Lindor got the last laugh by homering a third time to put the Mets back in front.)