1990 IHSA State Championship Tournament


1990 IHSA State Championship Tournament

State Champion:

Illinois Math & Science Academy

Runner-Up:

Joliet Catholic Academy

The 1990 Illinois High School Association (IHSA) State Championship Tournament was held at Mahomet-Seymour High School. It was the fourth State Championship Tournament in Illinois, sponsored by the IHSA.

Advancement

The state was divided into 16 areas, termed in Illinois as Sectionals. Each sectional hosted a tournament, the winner of which advanced to the State Tournament. The determination of these geographic boundaries was arbitrarily decided by the IHSA Office.

Tournament Format

Each round was comprised of 30 toss-ups and accompanying bonus questions. The sectional tournaments and State Championship Tournament were all single elimination. Teams were randomly assigned to positions in the bracket without regard for record or performance.

There was no third place match. The top two teams earned trophies and medals for team members, coaches, principals, and activities directors. The trophies were of the design smaller than that of the athletic trophies given out by the IHSA.

Octafinals

Winning Team	Score	Losing Team	Score
IMSA	415	Lyons	172
Triad	236	River Ridge	127
Princeton	294	Sullivan	195
Bloomington	220	Carbondale	140
Homewood-Flossmoor	362	New Trier	149
Carlinville	209	St. Teresa	208
Southeast Springfield	242	Byron	195
Joliet Catholic	371	Rockridge	202

Quarterfinals

Winning Team	Score	Losing Team	Score
IMSA	381	Triad	106
Princeton	291	Bloomington	138
Carlinville	289	Homewood-Flossmoor	203
Joliet Catholic	256	Southeast Springfield	239

Semifinals

Winning Team	Score	Losing Team	Score
IMSA	370	Princeton	295
Joliet Catholic	256	Carlinville	239

Finals

Winning Team	Score	Losing Team	Score
IMSA	365	Joliet Catholic	331

Notes

This was the fourth and final time the State Championship Tournament would be held at Mahomet-Seymour.
IMSA did not play any matches this season prior to entering their sectional tournament. They won five rounds in the sectional, four at the State Championship Tournament, and became the first (and to date only) undefeated State Champion, with a record of 9-0.
This was the second state title in a row for IMSA, joining Quincy with back-to-back state titles. It was the second of what would be eight titles by 2001.
New Trier, Bloomington, Carbondale, and Homewood-Flossmoor all made their debuts at the State Championships this year.
Joliet Catholic's second place finish was the highest finish of any Catholic school in the soon-to-end "Open Era", and among future Class AA teams, as of 2008.
Carlinville's 209-208 win over St. Teresa marked the first one-point victory in a State Championship Tournament match. It would not happen again until 2003.
Until 2011, this would be Lyons' only legitimate appearance at the State Championship Tournament (see Screwup on Western).