The Reds remained in the hunt for the pennant throughout the month of June, and on June 30, the club had a 35-26 record, and a three-game lead over the second place Robins and Cubs. Throughout the summer and into September, the Reds, Robins and Cubs continued to battle in the pennant race, with Cincinnati holding a 1.5 game lead over Brooklyn after sweeping the St. Louis Cardinals in a double header on Labor Day. On September 5, the Reds lost starting pitcher Slim Sallee to the New York Giants on waivers.