game || 76–64 |- style="background:#fbb" | 141 || September 12 (2) || Cubs || 0–7 || Bob Kelly (4–9) || Bob Miller (0–1) || None || 8,571 || 76–65 |- style="background:#bfb" | 142 || September 14 (1) || Pirates || 5–2 || Curt Simmons (12–8) || Cal Hogue (1–7) || None || see 2nd game || 77–65 |- style="background:#bfb" | 143 || September 14 (2) || Pirates || 2–1 || Russ Meyer (12–13) || Jim Waugh (1–6) || None || 7,238 || 78–65 |- style="background:#bfb" | 144 || September 16 || Reds || 4–2 || Robin Roberts (25–7) || Niles Jordan (0–1) || None || 8,690 || 79–65 |- style="background:#bfb" | 145 || September 17 || Reds || 7–4 || Karl Drews (14–14) || Frank Hiller (5–8) || None || 3,089 || 80–65 |- style="background:#bfb" | 146 || September 19 || Giants || 1–0 || Curt Simmons (13–8) || Sal Maglie (17–8) || None || 10,882 || 81–65 |- style="background:#bfb" | 147 || September 20 || Giants || 3–2 || Robin Roberts (26–7) || Al Corwin (6–1) || None || 21,712 || 82–65 |- style="background:#bfb" | 148 || September 21 || Giants || 6–2 || Russ Meyer (13–13) || Jim Hearn (14–7) || None || 12,891 || 83–65 |- style="background:#fbb" | 149 || September 23 (1) || @ Dodgers || 4–5 || Johnny Rutherford (7–7) || Karl Drews (14–15) || None || see 2nd game || 83–66 |- style="background:#bfb" | 150 || September 23 (2) || @ Dodgers || 1–0(12) || Curt Simmons (14–8) || Jim Hughes (2–1) || Kent Peterson (1) || 24,408 || 84–66 |- style="background:#bfb" | 151 || September 24 || @ Dodgers || 9–7 || Robin Roberts (27–7) || Clem Labine (8–4) || None || 2,136 || 85–66 |- style="background:#fbb" | 152 || September 26 || @ Giants || 0–8 || Sal Maglie (18–8) || Russ Meyer (13–14) || Hoyt Wilhelm (11) || 1,684 || 85–67 |- style="background:#bfb" | 153 || September 27 || @ Giants || 7–3 || Paul Stuffel (1–0) || Mario Picone (0–1) || Kent Peterson (2) || 3,535 || 86–67 |- style="background:#bfb" | 154 || September 28 || @ Giants || 7–4 || Robin Roberts' (28–7) || Jack Harshman (0–2) || None || 5,933 || 87–67 |- | style="text-align:left;" | The second game on June 22, 1952, was called after 7 innings due to darkness. Contemporary newspaper accounts, as well as Retrosheet,