IHSA

How the Boys Basketball No. 1 Team Fared

Year

No. 1-Rated Team

Lost In

Defeated By

Score

1945

Champaign

state final

Decatur

62-54

1946

Champaign

WON TITLE

   

1947

Dundee

state quarterfinal

Champaign

47-45

1948

Pekin

state semifinal

Pinckneyville

36-31

1949

Elgin

first round of state finals

Aurora (West)

45-42

1950

Mt. Vernon

WON TITLE

   

1951

Cicero (Morton)

regional final

Hinsdale

47-46 (ot)

1952

Hebron (Alden-H.)

WON TITLE

   

1953

Kankakee

sectional semifinal

LaGrange (Lyons)

83-74

1954

LaGrange (Lyons)

regional final

Cicero (Morton)

65-64

1955

Rockford (West)

WON TITLE

   

1956

Rockford (West)

WON TITLE

   

1957

Collinsville

state final

Herrin

45-42

1958

Rock Falls

state final

Chicago (Marshall)

70-64

Chicago (Marshall)

WON TITLE

   
 Chicago schools were included in poll only after Public League championship. Marshall was then No. 1.

1959

Galesburg

state semifinal

Aurora (West)

74-61

1960

Pinckneyville

sectional final

Granite City

75-66

Chicago (Marshall)

WON TITLE

   
 Chicago schools were included in poll only after Public League championship. Marshall was then No. 1 

1961

Collinsville

WON TITLE

   

1962

Centralia

state quarterfinal

Chicago (Carver)

56-50

1963

Centralia

state final

Chicago (Carver)

53-52

1964

Collinsville

super-sectional

Centralia

55-50

1965

Harvey (Thornton)

state semifinal

Quincy

64-59

1966

Benton

state quarterfinal

Galesburg

73-71

1967

Benton

super-sectional

Carbondale

59-53

1968

Effingham

state quarterfinal

Galesburg

85-52

1969

Maywood (Proviso East)

WON TITLE

   

1970

LaGrange (Lyons)

WON TITLE

   

1971

Dolton (Thornridge)

WON TITLE

   

1972A

(no separate Class A poll)

     

1972AA

Dolton (Thornridge)

WON TITLE

   

1973A

Ottawa (Marquette)

super-sectional

Maple Park (Kaneland)

37-35

1973AA

Lincoln

state quarterfinal

Lockport

62-54

1974A

Eldorado

regional semifinal

Carrier Mills

56-53

1974AA

Park Ridge (Maine South)

sectional semifinal

Arlington Heights (Hersey)

49-44

1975A

Palos Heights (Chicago Christian)

sectional final

Lemont

55-50

1975AA

Franklin Park (East Leyden)

super-sectional

Maywood (Proviso East)

72-60

1976A

Eldorado

state quarterfinal

Mt. Pulaski

76-66

1976AA

Peoria (Richwoods)

regional final

Galesburg

85-79 (ot)

1977A

Chicago (St. Michael)

regional final

Melrose Park (Walther Lutheran)

64-63

Second half replayed after court ruling. Walther Lutheran also won the original game by 1 point.

1977AA

Chicago (Phillips)

state quarterfinal

Burbank (St. Laurence)

56-50

1978A

Riverton

regional final

Mt. Pulaski

91-65

1978AA

Lockport

WON TITLE

   

1979A

New Lenox (Providence)

WON TITLE

   

1979AA

Quincy

state final

Park Ridge (Maine South)

83-67

1980A

Lawrenceville

super-sectional

Madison

74-68 (ot)

1980AA

Maywood (Proviso East)

sectional semifinal

Chicago (DeLaSalle)

62-52

1981A

New Lenox (Providence)

state quarterfinal

Madison

45-43

1981AA

Quincy

WON TITLE

   

1982A

Lawrenceville

WON TITLE

   

1982AA

Quincy

state semifinal

Chicago (Mendel)

53-52

1983A

Lawrenceville

WON TITLE

   

1983AA

Aurora (West)

sectional semifinal

Lisle (Benet)

68-63

1984A

McLeansboro

WON TITLE

   

1984AA

Evanston

state final

Chicago (Simeon)

53-47

1985A

Chicago (Providence-St. Mel)

WON TITLE

   

1985AA

Hillside (Proviso West)

sectional final

Franklin Park (Leyden)

64-62 (ot)

1986A

Teutopolis

WON TITLE

   

1986AA

Chicago (Simeon)

super-sectional

Chicago (King)

49-46

1987A

Chicago (Providence-St. Mel)

super-sectional

Ottawa (Marquette)

80-77 (ot)

1987AA

Peoria (Manual)

state quarterfinal

Quincy

61-59 (ot)

1988A

Pinckneyville

state final

Pana

62-59

1988AA

Peoria

sectional final

Peoria (Manual)

63-54

1989A

Piasa (Southwestern)

regional final

White Hall (North Greene)

62-61

1989AA

Chicago (Simeon)

super-sectional

Chicago (King)

67-57

1990A

Fairbury (Prairie Central)

state final

Trenton (Wesclin)

83-78 (2 ot)

1990AA

Chicago (King)

WON TITLE

   

1991A

Mason City (Illini Central)

regional final

Stanford (Olympia)

74-65

1991AA

Maywood (Proviso East)

WON TITLE

   

1992A

Augusta (Southeastern)

state semifinal

Normal (University)

63-50

1992AA

Maywood (Proviso East)

WON TITLE

   

1993A

Pinckneyville

sectional final

Okawville

67-58

1993AA

Chicago (King)

WON TITLE

   

1994A

Teutopolis

state quarterfinal

Pinckneyville

55-54

1994AA

Chicago (King)

super-sectional

Chicago (Westinghouse)

59-58

1995A

Aurora (A. Christian)

state final

Normal (University)

56-54

1995AA

Chicago (Farragut)

state quarterfinal

Harvey (Thornton)

46-43

1996A

Shelbyville

WON TITLE

   

1996AA

Harvey (Thornton)

state final

Peoria (Manual)

57-51

1997A

Normal (University)

state semifinal

Spring Valley (Hall)

68-54

1997AA

Peoria (Manual)

WON TITLE

   

1998A

Spring Valley (Hall)

state final

Nauvoo (N.-Colusa)

45-39

1998AA

Chicago (Young)

WON TITLE

   

1999A

Nashville

regional final

Breese (Central)

66-61

1999AA

Chicago (Westinghouse)

super-sectional

Chicago (King)

59-39

2000A

Chicago (Leo)

sectional final

Westmont

57-54

2000AA

Chicago (Westinghouse)

state final

Aurora (West)

60-57

2001A

Pleasant Plains

super-sectional

Macomb

48-46

2001AA

South Holland (Thornwood)

state final

Schaumburg

66-54

2002A

Lewistown

regional final

Macomb

68-55

2002AA

Joliet (Twp.)

super-sectional

South Holland (Thornwood)

46-45

2003A Madison sectional semifinal Breese (Central) 53-50
2003AA Aurora (West) sectional semifinal Downers Grove (South) 61-52
2004A Cairo regional final Metropolis (Massac County) 64-61
2004AA Aurora (West) state semifinal Flossmoor (Homewood-F.) 58-46
2005A Chicago (Hales Franciscan) WON TITLE (later vacated)    
2005AA Westchester (St. Joseph) sectional final Maywood (Proviso East) 76-68
2006A Seneca WON TITLE    
2006AA Westchester (St. Joseph) sectional final Maywood (Proviso East) 75-72