Ian Happ had a forgettable moment Thursday. The MLB outfielder made a glaring mistake in the first inning of a Cubs-Cardinals game in St. Louis. The Cubs celebrated a 3-0 victory over their NL Central division rivals.CLICK HERE FOR MORE SPORTS COVERAGE ON FOXNEWS.COMHapp stepped into the batter's box to lead off the game and proceeded to hit a single to left field.2025 MLB TRADE DEADLINE RUMOR TRACKER: SKENES, MCCUTCHEN REPORTEDLY ONLY PIRATES' UNTOUCHABLESA couple of batters later, Cubs right fielder Seiya Suzuki hit a fly ball to right field. Happ appeared to sprint from first base almost immediately after Suzuki's bat
