The Twilight Zone, Season 1

Narrator:
What you're looking at is a ghost, once alive but now deceased. Once upon a time, it was a baseball stadium that housed a major-league ballclub known as the Hoboken Zephyrs. Now it houses nothing but memories and a wind that stirs in the high grass of what was once an outfield, a wind that sometimes bears a faint, ghostly resemblance to the roar of a crowd that once sat here. We're back in time now, when the Hoboken Zephyrs were still a part of the National League and this mausoleum of memories was an honest-to-Pete stadium. But since this is strictly a story of make-believe, it has to start this way. Once upon a time, in Hoboken, New Jersey, it was tryout day. And though he's not yet on the field, you're about to meet a most unusual fellow, a left-handed pitched named Casey.