(13–11) || None || 2,845 || 63–83 |- style="background:#fbb" | 147 || September 19 || Pirates || 2–4 || Bob Friend (22–13) || Don Cardwell (2–6) || None || 8,498 || 63–84 |- style="background:#fbb" | 148 || September 20 || Pirates || 3–4 || Vern Law (14–11) || Robin Roberts (16–14) || Bob Smith (2) || 4,217 || 63–85 |- style="background:#bbb" | – || September 21 (1) || Pirates || colspan=6 | Postponed (rain); Makeup: September 22 as a traditional double-header |- style="background:#bbb" | – || September 21 (2) || Pirates || colspan=6 | Postponed (rain); Makeup: September 22 as a traditional double-header |- style="background:#bfb" | 149 || September 22 (1) || Pirates || 3–2 (14) || Jack Meyer (2–6) || Ron Kline (13–16) || None || see 2nd game || 64–85 |- style="background:#bfb" | 150 || September 22 (2) || Pirates || 1–0 || Jack Sanford (10–13) || Bennie Daniels (0–3) || None || 5,605 || 65–85 |- style="background:#bfb" | 151 || September 23 || @ Braves || 6–5 || Jim Owens (1–0) || Juan Pizarro (6–4) || Turk Farrell (11) || 18,639 || 66–85 |- style="background:#bfb" | 152 || September 26 || @ Pirates || 3–2 || Robin Roberts (17–14) || Bob Friend (22–14) || None || 12,000 || 67–85 |- style="background:#bfb" | 153 || September 27 || @ Pirates || 7–3 || Don Cardwell (3–6) || Vern Law (14–12) || None || 9,104 || 68–85 |- style="background:#bfb" | 154 || September 28 || @ Pirates || 6–4 (10) || Jack Meyer (3–6) || Don Gross (5–7) || None || 33,109 || 69–85 |- | style="text-align:left;" | The second game on June 1 was suspended (Sunday curfew) in the top of the ninth inning with the score 11–11 and was completed August 11, 1958. The second game on June 22 was suspended (Sunday curfew) in the bottom of the sixth inning with the score 0–1 and was completed July 23, 1958. (The initial completion date of July 22 was postponed by rain.) The second game on June 29 was suspended (Sunday curfew) in the bottom of the eighth inning with the score 3–4 and was completed July 29, 1958. The second game on July 27 was suspended (Sunday curfew) in the bottom of the sixth inning with the score 2–1 and was completed September 9, 1958. Roster Player stats Batting Starters by position Note: Pos = Position; G