From highest to lowest percentage
1977 Crispa Redmanizers (22-2) (.917)
1984 Great Taste Coffee Makers (18-4) (.818)
1978 Toyota Tamaraws (19-5) (.792)
1986 Tanduay Rhum Makers (12-4) (.750)
2002 Coca-Cola Tigers (12-5) (.706)
1995 Sunkist Orange Juicers (17-8) (.680)
1999 Formula Shell (17-9) (.654)
1996 Alaska Milkmen (18-10) (.643)
1988 Anejo Rum 65ers (16-9) (.640)
1989 San Miguel Beermen (16-9) (.640)
1991 Purefoods Tender Juicy Hotdogs (15-9) (.625)
2007-2008 Sta.Lucia Realtors (20-12) (.625)
2003 Talk ‘N Text Phone Pals (19-13) (.594)
Note that the PBA reclassified the first conference in the first two PBA seasons in 1975-1976.
Sta.Lucia is the only team to have won the prestigious tournament when it was already known as Philippine Cup.
