Key keywords: JJ Wetherholt, St. Louis Cardinals, solo home run, 1-0 Cardinals win, MLB National League Central, Busch Stadium, pitching duel, Miles Mikolas, Ryan Helsley, Jared Jones The St. Louis Cardinals secured a critical narrow victory over division rival Pittsburgh Pirates at Busch Stadium on Wednesday night, with rookie infielder JJ Wetherholt’s eighth-inning solo home run standing as the only run scored across the entire 9-inning contest. The matchup evolved into one of the most impressive pitching duels of the 2024 MLB regular season, with both starting pitchers dominating opposing lineups from the first frame. Cardinals right-hander Miles Mikolas turned in a career-caliber outing, tossing seven scoreless innings, allowing just two scattered singles, striking out 8 batters and issuing zero walks. He retired 14 consecutive Pirates hitters between the second and seventh innings, mixing his signature sinker and curveball to keep the opposition off balance for the entirety of his appearance. For the Pirates, 22-year-old top pitching prospect Jared Jones matched Mikolas’ brilliance almost pitch for pitch, working 7.2 innings, giving up only three hits total and the single earned run from Wetherholt’s homer, while notching 9 strikeouts of his own. The deadlock held until the bottom of the eighth inning, when Wetherholt stepped to the plate with one out against Pirates reliever Hunter Stratton. On a 2-1, 96-mph four-seam fastball left over the inner half of the plate, the 2023 first-round draft pick pulled the ball 392 feet over the right field wall, sending the 42,157 fans in attendance into a raucous celebration. The home run marked Wetherholt’s third long ball of his young MLB career, extending his torrid stretch at the plate that has seen him post a .342 batting average, .987 OPS and 7 RBIs over his last 12 games. Following Wetherholt’s go-ahead shot, Cardinals reliever Joel Kuhnel worked a clean top of the eighth inning, before All-Star closer Ryan Helsley took the mound for the ninth, striking out two batters and retiring the side in order to lock down his 12th save of the season. After the win, Cardinals manager Oliver Marmol praised both his pitching staff and Wetherholt’s clutch performance, noting that the rookie’s poise in high-pressure situations far exceeds his limited major league experience. The victory lifts the Cardinals to 47-42 on the season, moving them to third place in the National League Central and just 2.5 games back of the final wild card spot as the playoff race intensifies. The Pirates fall to 45-44 with the loss, sitting fourth in the division as their offensive struggles continue.