| 10,200 | Aug 29, 1948 | Chicago Cubs beat Philadelphia Phillies 10–4 | Title change |
| 10,199 | Aug 29, 1948 | Philadelphia Phillies beat Chicago Cubs 1–0 | Defense |
| 10,198 | Aug 28, 1948 | Philadelphia Phillies beat Pittsburgh Pirates 11–7 | Defense |
| 10,197 | Aug 28, 1948 | Philadelphia Phillies beat Pittsburgh Pirates 9–2 | Title change |
| 10,196 | Aug 27, 1948 | Pittsburgh Pirates beat Philadelphia Phillies 4–3 | Defense |
| 10,195 | Aug 26, 1948 | Pittsburgh Pirates beat Philadelphia Phillies 4–1 | Defense |
| 10,194 | Aug 26, 1948 | Pittsburgh Pirates beat Philadelphia Phillies 11–4 | Defense |
| 10,193 | Aug 25, 1948 | Pittsburgh Pirates beat Brooklyn Dodgers 12–11 | Defense |
| 10,192 | Aug 24, 1948 | Pittsburgh Pirates beat Brooklyn Dodgers 9–1 | Defense |
| 10,191 | Aug 22, 1948 | Pittsburgh Pirates beat St. Louis Cardinals 4–1 | Title change |
| 10,190 | Aug 21, 1948 | St. Louis Cardinals beat Pittsburgh Pirates 9–2 | Defense |
| 10,189 | Aug 20, 1948 | St. Louis Cardinals beat Pittsburgh Pirates 7–4 | Title change |
| 10,188 | Aug 19, 1948 | Pittsburgh Pirates beat Chicago Cubs 2–1 | Defense |
| 10,187 | Aug 18, 1948 | Pittsburgh Pirates beat Chicago Cubs 7–4 | Defense |
| 10,186 | Aug 17, 1948 | Pittsburgh Pirates beat Cincinnati Reds 4–3 | Title change |
| 10,185 | Aug 16, 1948 | Cincinnati Reds beat Pittsburgh Pirates 5–2 | Title change |
| 10,184 | Aug 15, 1948 | Pittsburgh Pirates beat St. Louis Cardinals 5–4 | Title change |
| 10,183 | Aug 15, 1948 | St. Louis Cardinals beat Pittsburgh Pirates 8–3 | Defense |
| 10,182 | Aug 14, 1948 | St. Louis Cardinals beat Pittsburgh Pirates 6–3 | Title change |
| 10,181 | Aug 13, 1948 | Pittsburgh Pirates beat St. Louis Cardinals 5–4 | Defense |
| 10,180 | Aug 12, 1948 | Pittsburgh Pirates beat St. Louis Cardinals 3–2 | Title change |
| 10,179 | Aug 11, 1948 | St. Louis Cardinals beat Cincinnati Reds 9–4 | Defense |
| 10,178 | Aug 9, 1948 | St. Louis Cardinals beat Cincinnati Reds 6–2 | Defense |
| 10,177 | Aug 8, 1948 | St. Louis Cardinals beat Philadelphia Phillies 4–3 | Defense |
| 10,176 | Aug 8, 1948 | St. Louis Cardinals beat Philadelphia Phillies 4–1 | Title change |
| 10,175 | Aug 7, 1948 | Philadelphia Phillies beat St. Louis Cardinals 6–2 | Title change |
| 10,174 | Aug 6, 1948 | St. Louis Cardinals beat Philadelphia Phillies 6–2 | Title change |
| 10,173 | Jul 31, 1948 | Philadelphia Phillies beat Cincinnati Reds 4–1 | Defense |
| 10,172 | Jul 31, 1948 | Philadelphia Phillies beat Cincinnati Reds 4–3 | Defense |
| 10,171 | Jul 30, 1948 | Philadelphia Phillies beat Cincinnati Reds 8–5 | Defense |
| 10,170 | Jul 29, 1948 | Philadelphia Phillies beat Chicago Cubs 7–4 | Defense |
| 10,169 | Jul 28, 1948 | Philadelphia Phillies beat Chicago Cubs 9–4 | Title change |
| 10,168 | Jul 27, 1948 | Chicago Cubs beat Philadelphia Phillies 3–2 | Defense |
| 10,167 | Jul 25, 1948 | Chicago Cubs beat New York Giants 6–3 | Title change |
| 10,166 | Jul 24, 1948 | New York Giants beat Chicago Cubs 3–0 | Title change |
| 10,165 | Jul 24, 1948 | Chicago Cubs beat New York Giants 3–1 | Title change |
| 10,164 | Jul 23, 1948 | New York Giants beat Chicago Cubs 5–0 | Title change |
| 10,163 | Jul 22, 1948 | Chicago Cubs beat Brooklyn Dodgers 6–3 | Title change |
| 10,162 | Jul 21, 1948 | Brooklyn Dodgers beat Chicago Cubs 7–1 | Defense |
| 10,161 | Jul 21, 1948 | Brooklyn Dodgers beat Chicago Cubs 9–3 | Defense |
| 10,160 | Jul 20, 1948 | Brooklyn Dodgers beat Chicago Cubs 5–0 | Defense |
| 10,159 | Jul 18, 1948 | Brooklyn Dodgers beat St. Louis Cardinals 13–4 | Title change |
| 10,158 | Jul 18, 1948 | St. Louis Cardinals beat Brooklyn Dodgers 6–3 | Title change |
| 10,157 | Jul 17, 1948 | Brooklyn Dodgers beat Cincinnati Reds 10–4 | Defense |
| 10,156 | Jul 17, 1948 | Brooklyn Dodgers beat Cincinnati Reds 8–4 | Defense |
| 10,155 | Jul 16, 1948 | Brooklyn Dodgers beat Cincinnati Reds 4–2 | Defense |
| 10,154 | Jul 15, 1948 | Brooklyn Dodgers beat Cincinnati Reds 5–3 | Title change |
| 10,153 | Jul 11, 1948 | Cincinnati Reds beat St. Louis Cardinals 1–0 | Defense |
| 10,152 | Jul 10, 1948 | Cincinnati Reds beat St. Louis Cardinals 4–3 | Title change |
| 10,151 | Jul 9, 1948 | St. Louis Cardinals beat Cincinnati Reds 6–4 | Title change |
| 10,150 | Jul 8, 1948 | Cincinnati Reds beat Chicago Cubs 4–0 | Defense |
| 10,149 | Jul 7, 1948 | Cincinnati Reds beat Chicago Cubs 10–3 | Defense |
| 10,148 | Jul 6, 1948 | Cincinnati Reds beat Pittsburgh Pirates 6–4 | Defense |
| 10,147 | Jul 5, 1948 | Cincinnati Reds beat Pittsburgh Pirates 6–4 | Title change |
| 10,146 | Jul 5, 1948 | Pittsburgh Pirates beat Cincinnati Reds 10–3 | Defense |
| 10,145 | Jul 4, 1948 | Pittsburgh Pirates beat Chicago Cubs 6–2 | Defense |
| 10,144 | Jul 4, 1948 | Pittsburgh Pirates beat Chicago Cubs 5–1 | Title change |
| 10,143 | Jul 2, 1948 | Chicago Cubs beat Pittsburgh Pirates 5–1 | Defense |
| 10,142 | Jul 1, 1948 | Chicago Cubs beat St. Louis Cardinals 4–3 | Defense |
| 10,141 | Jun 30, 1948 | Chicago Cubs beat St. Louis Cardinals 9–1 | Defense |
| 10,140 | Jun 29, 1948 | Chicago Cubs beat St. Louis Cardinals 3–1 | Title change |
| 10,139 | Jun 27, 1948 | St. Louis Cardinals beat Brooklyn Dodgers 6–4 | Defense |
| 10,138 | Jun 26, 1948 | St. Louis Cardinals beat Brooklyn Dodgers 6–3 | Title change |
| 10,137 | Jun 25, 1948 | Brooklyn Dodgers beat St. Louis Cardinals 3–2 | Title change |
| 10,136 | Jun 24, 1948 | St. Louis Cardinals beat Boston Braves 11–2 | Defense |
| 10,135 | Jun 22, 1948 | St. Louis Cardinals beat Boston Braves 5–2 | Defense |
| 10,134 | Jun 21, 1948 | St. Louis Cardinals beat Boston Braves 1–0 | Title change |
| 10,133 | Jun 20, 1948 | Boston Braves beat Cincinnati Reds 4–1 | Defense |
| 10,132 | Jun 20, 1948 | Boston Braves beat Cincinnati Reds 5–4 | Defense |
| 10,131 | Jun 19, 1948 | Boston Braves beat Cincinnati Reds 5–0 | Defense |
| 10,130 | Jun 18, 1948 | Boston Braves beat Cincinnati Reds 5–4 | Defense |
| 10,129 | Jun 17, 1948 | Boston Braves beat Chicago Cubs 8–7 | Defense |
| 10,128 | Jun 17, 1948 | Boston Braves beat Chicago Cubs 7–6 | Title change |
| 10,127 | Jun 16, 1948 | Chicago Cubs beat Boston Braves 8–5 | Title change |
| 10,126 | Jun 15, 1948 | Boston Braves beat Chicago Cubs 6–3 | Title change |
| 10,125 | Jun 13, 1948 | Chicago Cubs beat Brooklyn Dodgers 3–1 | Defense |
| 10,124 | Jun 11, 1948 | Chicago Cubs beat New York Giants 3–1 | Defense |
| 10,123 | Jun 10, 1948 | Chicago Cubs beat New York Giants 6–4 | Title change |
| 10,122 | Jun 9, 1948 | New York Giants beat Chicago Cubs 5–1 | Title change |
| 10,121 | Jun 9, 1948 | Chicago Cubs beat New York Giants 8–7 | Title change |
| 10,120 | Jun 7, 1948 | New York Giants beat Pittsburgh Pirates 9–5 | Title change |
| 10,119 | Jun 6, 1948 | Pittsburgh Pirates beat New York Giants 4–3 | Title change |
| 10,118 | Jun 6, 1948 | New York Giants beat Pittsburgh Pirates 16–4 | Title change |
| 10,117 | Jun 5, 1948 | Pittsburgh Pirates beat Boston Braves 8–7 | Title change |
| 10,116 | Jun 4, 1948 | Boston Braves beat Pittsburgh Pirates 10–7 | Title change |
| 10,115 | Jun 3, 1948 | Pittsburgh Pirates beat Boston Braves 5–3 | Title change |
| 10,114 | Jun 2, 1948 | Boston Braves beat Pittsburgh Pirates 5–1 | Title change |
| 10,113 | May 31, 1948 | Pittsburgh Pirates beat Chicago Cubs 4–2 | Title change |
| 10,112 | May 31, 1948 | Chicago Cubs beat Pittsburgh Pirates 4–3 | Title change |
| 10,111 | May 30, 1948 | Pittsburgh Pirates beat St. Louis Cardinals 7–6 | Defense |
| 10,110 | May 30, 1948 | Pittsburgh Pirates beat St. Louis Cardinals 9–3 | Defense |
| 10,109 | May 29, 1948 | Pittsburgh Pirates beat St. Louis Cardinals 7–3 | Title change |
| 10,108 | May 28, 1948 | St. Louis Cardinals and Pittsburgh Pirates tied 1–1 | Tie · defense |
| 10,107 | May 27, 1948 | St. Louis Cardinals beat New York Giants 9–6 | Title change |
| 10,106 | May 26, 1948 | New York Giants beat St. Louis Cardinals 10–7 | Defense |
| 10,105 | May 23, 1948 | New York Giants beat Pittsburgh Pirates 2–1 | Title change |
| 10,104 | May 22, 1948 | Pittsburgh Pirates beat Brooklyn Dodgers 3–1 | Defense |
| 10,103 | May 21, 1948 | Pittsburgh Pirates beat Brooklyn Dodgers 8–4 | Defense |
| 10,102 | May 20, 1948 | Pittsburgh Pirates beat Boston Braves 13–0 | Title change |
| 10,101 | May 19, 1948 | Boston Braves beat Pittsburgh Pirates 4–1 | Title change |