In the 1988 National League Championship Series against the New York Mets, Gibson made an improbable catch in left field at a rain-soaked Shea Stadium in Game 3. Racing back, he slipped on the wet grass and, while on his way down with his knees on the ground and the rest of his body suspended, reached out and made a full extension catch to save a potential Mookie Wilson double; however, the Dodgers lost the game 8–4. In Game 4, his solo home run in the top of the 12th proved to be the winning hit. In Game 5, he hit a two-out three-run homer in the fifth; the Dodgers ended up winning the game 7–4. Nonetheless, his LCS heroics served as but a prelude to the career-defining moment that awaited him in the subsequent World Series.