2003 Florida Marlins season
# Date Opponent Score Record Streak
137 September 1 Expos 5-2 74-63 W4
138 September 2 Pirates 2-3 74-64 L1
139 September 3 Pirates 3-0 75-64 W1
140 September 4 Pirates 5-1 76-64 W2
141 September 5 @ Expos 2-6 76-65 L1
142 September 6 @ Expos 14-4 77-65 W1
143 September 7 @ Expos 3-1 78-65 W2
144 September 8 @ Mets 5-0 79-65 W3
145 September 9 @ Mets 3-1 80-65 W4
146 September 10 @ Mets 7-3 81-65 W5
147 September 12 Braves 5-4 82-65 W6
148 September 13 Braves 8-3 83-65 W7
149 September 14 Braves 4-8 83-66 L1
150 September 16 @ Phillies 0-14 83-67 L2
151 September 17 @ Phillies 11-4 84-67 W1
152 September 18 @ Phillies 4-5 84-68 L1
153 September 19 @ Braves 0-1 84-69 L2
154 September 20 @ Braves 6-5 85-69 W1
155 September 21 @ Braves 0-8 85-70 L1
156 September 22 @ Braves 6-3 86-70 W1
The Florida Marlins' 2003 season was the 11th season for the Major League Baseball (MLB) franchise in the National League. The Marlins were the National League Wild Card Winners, the National League Champions, and the World Series Champions. They defeated the New York Yankees in the World Series in six games to win their second World Series championship. The Marlins became just the second team in baseball history to win a World Series championship despite being 10 or more games below .500 (as low as 19-29) at some point in the season; the other team was the 1914 Boston Braves. As of 2019, this was the most recent year the Marlins have advanced to the MLB postseason.