The championship was disputed in a double-round robin system, with the team with the most points winning the title.[1][2] The last-placed team would dispute a playoff against a non-league team, Internacional de Santos, to remain in the league.[3]
Updated to match(es) played on October 14, 1904. Source: RSSSF.com Rules for classification: 1) points; 2) goal difference; 3) wins; 4) head-to-head points.