On a beautiful Sunday afternoon at Oracle Park, Heliot Ramos delivered a finish straight out of a youth baseball fever dream — into the San Francisco Giants’ record books. In a jaw-dropping 3-2 win over the Texas Rangers, Ramos led off the bottom of the ninth with what looked like a routine infield single. Instead, two throwing errors later, he was diving across home plate to score a walk-off “Little League home run” that sent the sellout crowd into a frenzy.