Winning percentages and other data for all active NBA owners through July 2014. Sources: HoopsHype.com and Basketball-Reference.com. Additional analysis by John Templon for BuzzFeed News. Article here: http://buzzfeed.com/johntemplon/heres-how-terrible-the-clippers-were-under-donald-sterling

owner,team,team_code,seasons,playoff_appearances,wins_during_tenure,losses_during_tenure,wins_during_sterling,losses_during_sterling,playoffs_appearances_during_sterling,seasons_during_sterling,win_percentage_during_tenure,win_percentage_during_sterling,sterling_seasons_per_playoffs,more_than_five_seasons Peter Holt,San Antonio,SAS,21,20,1146,528,1647,1011,29,33,0.684587814,0.619638826,1.1,1 Mark Cuban,Dallas,DAL,14,13,746,386,1375,1283,19,33,0.659010601,0.517306245,1.7,1 Robert Pera,Memphis,MEM,2,2,106,58,597,913,7,19,0.646341463,0.395364238,2.7,0 Robert Sarver,Phoenix,PHO,10,5,478,326,1521,1137,23,33,0.594527363,0.572234763,1.4,1 Micky Arison,Miami,MIA,19,16,880,630,1085,999,18,26,0.582781457,0.520633397,1.4,1 Paul Allen,Portland,POR,26,19,1171,913,1491,1167,25,33,0.561900192,0.560948081,1.3,1 Leslie Alexander,Houston,HOU,21,13,940,734,1451,1207,22,33,0.561529271,0.545899172,1.5,1 Jerry Reinsdorf,Chicago,CHI,29,22,1288,1042,1415,1243,23,33,0.5527897,0.532355154,1.4,1 Clay Bennett,Oklahoma City,OKC,8,5,345,295,1488,1170,22,33,0.5390625,0.559819413,1.5,1 Wyc Grousbeck,Boston,BOS,12,9,521,446,1487,1170,23,33,0.538779731,0.559653745,1.4,1 Stan Kroenke,Denver,DEN,14,10,603,529,1288,1370,21,33,0.532685512,0.484574868,1.6,1 Joe Lacob,Golden State,GSW,3,2,121,109,1123,1535,8,33,0.526086957,0.422498119,4.1,0 Rick DeVos,Orlando,ORL,23,14,953,885,1002,1000,14,25,0.518498368,0.5004995,1.8,1 Herb Simon,Indiana,IND,31,21,1282,1211,1337,1320,21,33,0.514239872,0.503199097,1.6,1 Greg Miller,Utah,UTA,6,3,244,232,1524,1134,25,33,0.512605042,0.573363431,1.3,1 Dan Gilbert,Cleveland,CLE,9,5,369,353,1249,1409,15,33,0.511080332,0.469902182,2.2,1 Michael Gearon Jr,Atlanta,ATL,10,7,372,432,1336,1322,22,33,0.462686567,0.502633559,1.5,1 Cablevision / James Dolan,New York,NYK,17,8,616,730,1312,1346,20,33,0.457652303,0.493604214,1.6,1 Glen Taylor,Minnesota,MIN,19,8,676,834,802,1200,8,25,0.447682119,0.400599401,3.1,1 Mikhail Prokhorov,Brooklyn,NJN,4,2,139,173,1160,1498,17,33,0.445512821,0.43641836,1.9,0 Maple Leaf Sports & Entertainment,Toronto,TOR,16,6,562,702,629,881,6,19,0.444620253,0.416556291,3.2,1 JimÊBuss,LA Lakers,LAL,2,1,72,92,1719,939,30,33,0.43902439,0.646726862,1.1,0 Joshua Harris,Philadelphia,PHI,3,1,88,142,1302,1356,19,33,0.382608696,0.489841986,1.7,0 Michael Jordan,Charlotte,CHA,5,2,149,245,835,1085,9,24,0.378172589,0.434895833,2.7,1 Tom Benson,New Orleans,NOH,2,0,61,103,453,515,5,12,0.37195122,0.467975207,2.4,0 Ted Leonsis,Washington,WAS,4,1,116,196,1094,1564,12,33,0.371794872,0.41158766,2.8,0 Donald Sterling,LA Clippers,LAC,33,7,987,1671,987,1671,7,33,0.371331828,0.371331828,4.7,1 Tom Gores,Detroit,DET,3,0,83,147,1434,1224,21,33,0.360869565,0.539503386,1.6,0 Vivek Ranadive,Sacramento,SAC,1,0,28,54,1140,1518,11,33,0.341463415,0.428893905,3,0 Marc Lasry,Milwaukee,MIL,0,0,0,0,1281,1377,18,33,,0.481941309,1.8,0