the newly acquired Johnny Mize dislocates his shoulder. With the exception of seven pinch-hit appearances, he will miss the rest of the regular season. The Yankees are also playing without Yogi Berra, who fractured his thumb earlier in the month. Despite the injuries, the Yankees sweep the doubleheader by scores of 8–7 and 7–5. September September 4 – The Cardinals sweep a doubleheader against the Reds, 6–4 and 11–2, to push their lead over the Dodgers to 2½ games. September 5 – The Yankees sweep a Labor Day doubleheader at Shibe Park against the Athletics. Joe DiMaggio hits a grand slam and drives in five runs in the Yankees' 13–4 win in the opener. The Yankees take the second game, which was shortened by darkness, 5–2. The Yankees lead over the Red Sox now stands at 1½ games. September 8 – In an 8–0 win over the Chicago Cubs, Red Schoendienst steals the St. Louis Cardinals' 17th and final base of the season, setting a major league record for fewest steals in a season. September 9 – At Yankee Stadium, Ellis Kinder wins his 19th game of the season as the Red Sox pound the Yankees, 7–1, cutting the Yankees' lead in the American League to 1½ games. September 10 – Stan Musial's two-out, two-run home run in the top of the ninth gives the Cardinals a 6–5 win over the Cincinnati Reds, which maintains St. Louis' one-game lead in the National League. September 11 – The Washington Senators set a major league record for the most base on balls in an inning by surrendering 11 in the third inning during a 20–5 rout at the hands of the New York Yankees. Stan Musial blasts three home runs as the Cardinals sweep a doubleheader from the Cincinnati Reds, 7–5 and 7–4, to extend their lead over the Dodgers to 1½ games. September 13 – Ralph Kiner ties a major league record held by six players with his 4th grand slam of the season. In the Pirates' 11–6 win over the Philadelphia Phillies, Kiner hits 2 home runs and drives in 6 runs. The 2 home runs come in his first 2 at-bats of the game. Kiner had homered in his final 2 at-bats in yesterday's game, making it 4 home runs in 4 consecutive at-bats over 2 games. It is the 2nd time in his career that Kiner has accomplished