⚾️On August 15, 1990 Phillies pitcher Terry Mulholland faces just 27 batters, no-hitting the Giants, 6-0, as a double play erases the only batter to reach base, due to 3rd baseman Charlie Hayes' throwing error. The gem is the first 9-inning no-hitter ever thrown at the Philadelphia ballpark, and is the 8th no-no of the season, surpassing the previous record of seven set in 1908 and tied in 1917.⚾️ #Mo #Phillies | Davenport Sports Network

⚾️On August 15, 1990 a dramatic game-winning grand slam by Mark McGwire gives the Oakland A's a 10-inning victory over the Boston Red Sox, 6-2 in front of 41,704 fans at Oakland-Alameda County Coliseum. With the blast, McGwire becomes the first player to hit 30 home runs in each of his first 4 seasons.⚾️ | Davenport Sports Network