Class-4A features 48 teams. There are six teams in each of the eight substates. Four begins post-season play with substate quarterfinals games on Monday, February 23, 2015. The top two seeds in each substate get a first-round bye.

There are 10 substate quarterfinal sites -- six of which will feature doubleheaders, with games starting at 6:30 p.m. and 8 p.m. All other tournament games begin at 7:00 p.m.

Each of the eight substate champions advance to the Boys State Basketball Tournament, March 9-14, at Wells Fargo Arena in Des Moines.

The Class-4A state championship game is scheduled to tip-off at 8:05 p.m. on Friday, March 14.

Click Below to See Each District/Substate
CLASS-1A | CLASS-2A | CLASS-3A | CLASS-4A


CLASS-4A SUBSTATE BOYS BASKETBALL PAIRINGS:

Substate 1:

Quarterfinals - Monday, Feb. 23:
Council Bluffs Thomas Jefferson vs. Sioux City East at Sioux City (West) - 6:30 PM
Lewis Central vs. Sioux City West at Sioux City (West) - 8:00 PM

Semifinals - Friday, Feb. 27:
Council Bluffs Thomas Jefferson/Sioux City East winner at Sioux City (North) - 7:00 PM
Lewis Central/Sioux City West winner vs. Abraham Lincoln at Council Bluffs (Abraham Lincoln) - 7:00 PM

SUBSTATE CHAMPIONSHIP: Tuesday, March 3 at Council Bluffs (Thomas Jefferson) - 7:00 PM


Substate 2:

Quarterfinals - Monday, Feb. 23:
Mason City vs. Urbandale at Urbandale - 6:30 PM
Fort Dodge vs. Des Moines North at Urbandale - 8:00 PM

Semifinals - Friday, Feb. 27:
Mason City/Urbandale winner vs. Dowling Catholic at West Des Moines (Dowling Catholic) - 7:00 PM
Fort Dodge/Des Moines North winner vs. Ames at Ames - 7:00 PM

SUBSTATE CHAMPIONSHIP: Tuesday, March 3 at *Ankeny - 7:00 PM
*If Ankeny playing, at To Be Determined


Substate 3:

Quarterfinals - Monday, Feb. 23:
Waterloo East vs. Cedar Falls at Cedar Falls - 8:00 PM
Marshalltown vs. Waterloo West at Cedar Falls - 6:30 PM

Semifinals - Friday, Feb. 27:
Waterloo East/Cedar Falls winner vs. Cedar Rapids Kennedy at Cedar Rapids (Kennedy) - 7:00 PM
Marshalltown/Waterloo West winner vs. Linn-Mar at Marion (Linn-Mar) - 7:00 PM

SUBSTATE CHAMPIONSHIP: Tuesday, March 3 at Cedar Rapids (U.S. Cellular Center) - 8:00 PM


Substate 4:

Quarterfinals - Monday, Feb. 23:
Davenport Central vs. Western Dubuque at Epworth (Western Dubuque) - 8:00 PM
Bettendorf vs. Dubuque Senior at Epworth (Western Dubuque) - 6:30 PM

Semifinals - Friday, Feb. 27:
Davenport Central/Western Dubuque winner vs. North Scott at Eldridge (North Scott) - 7:00 PM
Bettendorf/Dubuque Senior winner vs. Dubuque Hempstead at Dubuque (Hempstead) - 7:00 PM

SUBSTATE CHAMPIONSHIP: Tuesday, March 3 at Clinton - 7:00 PM


Substate 5:

Quarterfinals - Monday, Feb. 23:
Muscatine vs. Clinton at Clinton - 8:00 PM
Davenport West vs. Davenport North at Clinton - 6:30 PM

Semifinals - Friday, Feb. 27:
Muscatine/Clinton winner vs. City High at Iowa City (City High) - 7:00 PM
Davenport West/Davenport North winner vs. Pleasant Valley at Pleasant Valley - 7:00 PM

SUBSTATE CHAMPIONSHIP: Tuesday, March 3 at Bettendorf - 7:00 PM


Substate 6:

Quarterfinals - Monday, Feb. 23:
Burlington vs. Ottumwa at Ottumwa - 7:00 PM
Cedar Rapids Jefferson vs. Cedar Rapids Prairie at Cedar Rapids (Prairie) - 7:00 PM

Semifinals - Friday, Feb. 27:
Burlington/Ottumwa winner vs. Cedar Rapids Washington at Cedar Rapids (Washington) - 7:00 PM
Cedar Rapids Jefferson/Cedar Rapids Prairie winner vs. Iowa City West at Iowa City (West) - 7:00 PM

SUBSTATE CHAMPIONSHIP: Tuesday, March 3 at Cedar Rapids (U.S. Cellular Center) - 6:30 PM


Substate 7:

Quarterfinals - Monday, Feb. 23:
Des Moines Lincoln vs. Southeast Polk at Pleasant Hill (Southeast Polk) - 8:00 PM
Newton vs. Ankeny at Pleasant Hill (Southeast Polk) - 6:30 PM

Semifinals - Friday, Feb. 27:
Des Moines Lincoln/Southeast Polk winner vs. Ankeny Centennial at Ankeny (Centennial) - 7:00 PM
Newton/Ankeny winner vs. Des Moines Hoover at Des Moines (Hoover) - 7:00 PM

SUBSTATE CHAMPIONSHIP: Tuesday, March 3 at Grimes (Dallas Center-Grimes) - 7:00 PM


Substate 8:

Quarterfinals - Monday, Feb. 23:
Des Moines East vs. Des Moines Roosevelt at Des Moines (Roosevelt) - 7:00 PM
Johnston vs. Indianola at Indianola - 7:00 PM

Semifinals - Friday, Feb. 27:
Des Moines East/Des Moines Roosevelt winner vs. Valley at West Des Moines (Valley) - 7:00 PM
Johnston/Indianola winner vs. Waukee at Waukee - 7:00 PM

SUBSTATE CHAMPIONSHIP: Tuesday, March 3 at *Johnston - 7:00 PM
*If Johnston playing, at Waukee

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