|| None || 5,723 || 69–68 |- style="background:#fbb" | 138 || September 4 || @ Expos || 5–8 || Tony Armas Jr. (9–12) || Vicente Padilla (14–9) || Joey Eischen (2) || 5,723 || 69–69 |- style="background:#bfb" | 139 || September 5 || @ Expos || 4–1 || Randy Wolf (11–7) || Javier Vázquez (8–13) || None || 2,134 || 70–69 |- style="background:#fbb" | 140 || September 6 || Mets || 2–7 || Al Leiter (12–11) || Brett Myers (3–4) || None || 16,335 || 70–70 |- style="background:#fbb" | 141 || September 7 || Mets || 4–5 || Tyler Walker (1–0) || Joe Roa (3–3) || Armando Benítez (31) || 21,747 || 70–71 |- style="background:#fbb" | 142 || September 8 || Mets || 3–11 || John Thomson (9–11) || Brandon Duckworth (6–9) || None || 20,047 || 70–72 |- style="background:#fbb" | 143 || September 9 || Mets || 4–6 || Jeff D'Amico (6–10) || Mike Timlin (4–5) || Armando Benítez (32) || 13,514 || 70–73 |- style="background:#fbb" | 144 || September 10 (1) || Marlins || 4–6 || Graeme Lloyd (4–4) || Randy Wolf (11–8) || Armando Almanza (2) || see 2nd game || 70–74 |- style="background:#fbb" | 145 || September 10 (2) || Marlins || 1–2 || Justin Wayne (1–1) || Vicente Padilla (14–10) || Braden Looper (10) || 14,345 || 70–75 |- style="background:#bfb" | 146 || September 11 || Marlins || 9–2 || Brett Myers (4–4) || Brad Penny (6–6) || None || 12,274 || 71–75 |- style="background:#bfb" | 147 || September 12 || Marlins || 6–1 || Joe Roa (4–3) || Michael Tejera (8–8) || None || 13,167 || 72–75 |- style="background:#fbb" | 148 || September 13 || Pirates || 3–5 || Joe Beimel (2–5) || Mike Timlin (4–6) || Mike Williams (42) || 13,718 || 72–76 |- style="background:#bfb" | 149 || September 14 || Pirates || 4–1 || Eric Junge (1–0) || Brian Meadows (1–6) || José Mesa (40) || 16,621 || 73–76 |- style="background:#bfb" | 150 || September 15 || Pirates || 1–0 (10) || José Mesa (4–6) || Scott Sauerbeck (3–3) || None || 23,054 || 74–76 |- style="background:#fbb" | 151 || September 17 || @ Braves || 1–2 || Greg Maddux (14–6) || Vicente Padilla (14–11) || John Smoltz (52) || 23,082 || 74–77 |- style="background:#bfb" | 152 || September 18 || @ Braves || 6–5 || Carlos Silva (5–0) || Kerry Ligtenberg