4A Program history · 1899–2025

Mason City

Mason City2026 season →

410-468-25

All-time

.468 · 125 seasons

168-285-1

Since 1972

.371

State titles

1978

Playoff seasons

of 54 since 1972

45.8

Best season

1977 · #6 4A · 5-0

#27.0

Avg class rank

best #1 (1978)

Rating by season

Final power rating each season, all classes on one scale. Filled points are state titles; #1 marks a season the team finished first in its class.

Win percentage

Bars are dimmer in seasons without a playoff game.

Classification

4A1972–2019

3A2020

4A2021–2025

Longest win streak

1980–1981

Longest losing streak

1988–1990

Most-played opponents

Opponent	Games	Record	Years
Fort Dodge	92	36-54-2	1910–2025
Charles City	71	52-17-2	1909–2024
Waterloo West	69	32-30-7	1912–2019
Waterloo East	58	25-31-2	1914–2025
Marshalltown	56	26-28-2	1908–2025
Ames	46	15-31	1946–2012
Cedar Falls	36	12-24	1905–2017
Des Moines East	33	15-18	1936–2019
WDM Valley	24	3-21	1978–2011
Des Moines North	23	18-3-2	1916–2009
Newton	23	10-12-1	1953–2009
Clarion CGD	19	11-6-2	1906–1937

Season by season

Season	Class	Rank	Rating	Record	Mrg/g	PF–PA	Playoffs	District	Conference
2025	4A	#21 / 36	11.7	4-5	-2.3	241–262	—	2	Iowa Alliance
2024	4A	#26 / 36	0.2	3-6	-10.4	220–314	—	2	Iowa Alliance
2023	4A	#26 / 36	-4.7	2-7	-12.8	160–275	—	2	CIML
2022	4A	#22 / 36	7.8	4-5	-4.6	219–260	—	2	4A-2
2021	4A	#22 / 36	13.1	4-5	-7.0	188–251	—	2	4A-2
2020	3A	#36 / 54	6.3	3-4	-5.4	141–179	1-1	2	CIML
2019	4A	#37 / 42	-9.6	1-8	-32.4	93–385	—	6	CIML
2018	4A	#40 / 42	-8.9	0-9	-38.7	61–409	—	6	CIML
2017	4A	#39 / 48	-4.1	2-7	-24.4	131–351	—	5	CIML
2016	4A	#33 / 48	9.7	3-6	-7.0	141–204	—	5	CIML
2015	4A	#32 / 46	5.0	1-8	-17.7	104–263	—	4	CIML
2014	4A	#37 / 46	0.5	1-8	-27.9	71–322	—	4	CIML
2013	4A	#28 / 48	11.6	2-8	-12.7	191–318	0-1	3	CIML
2012	4A	#37 / 47	3.2	1-9	-18.5	137–322	0-1	3	CIML
2011	4A	#35 / 47	9.2	2-7	-16.7	150–300	—	3	CIML
2010	4A	#34 / 47	-5.6	3-6	-5.0	173–218	—	3	CIML
2009	4A	#24 / 48	3.9	5-5	+2.7	271–244	0-1	3	CIML
2008	4A	#38 / 48	-12.8	5-5	-5.8	284–342	0-1	3	CIML
2007	4A	#41 / 48	-18.3	1-8	-23.2	115–324	—	3	CIML
2006	4A	#38 / 48	-12.8	1-8	-16.3	86–233	—	3	CIML
2005	4A	#43 / 48	-21.4	1-8	-23.4	73–284	—	3	CIML
2004	4A	#40 / 48	-14.6	0-9	-23.7	67–280	—	3	CIML
2003	4A	#13 / 48	11.2	4-5	-6.4	218–276	—	3	CIML
2002	4A	#5 / 48	25.0	9-2	+14.2	336–180	1-1	3	CIML
2001	4A	#18 / 48	5.0	6-4	-0.4	255–259	0-1	3	CIML
2000	4A	#29 / 48	17.9	3-6	-9.1	166–248	—	3	CIML
1999	4A	#38 / 48	-12.3	1-8	-13.4	131–252	—	4	CIML
1998	4A	#44 / 48	16.8	1-8	-21.7	85–280	—	4	CIML
1997	4A	#35 / 47	4.5	3-6	-11.8	144–250	—	2	CIML
1996	4A	#34 / 47	17.5	4-5	-4.8	175–218	—	2	CIML
1995	4A	#36 / 46	10.1	3-6	-10.3	139–232	—	3	CIML
1994	4A	#35 / 46	3.6	3-5-1	-3.0	163–190	—	3	CIML
1993	4A	#40 / 46	19.7	2-7	-8.3	136–211	—	3	CIML
1992	4A	#43 / 46	10.3	2-7	-18.3	115–280	—	3	CIML
1991	4A	#40 / 46	7.6	1-7	-14.0	99–211	—	1	Big Eight
1990	4A	#46 / 46	2.5	0-7	-25.1	42–218	—	1	Big Eight
1989	4A	#42 / 46	12.2	0-8	-24.8	44–242	—	1	Big Eight
1988	4A	#27 / 46	21.7	2-6	-8.5	101–169	—	1	Big Eight
1987	4A	#14 / 46	30.9	4-3	+9.7	138–70	—	1	Big Eight
1986	4A	#17 / 45	30.2	5-2	+2.6	120–102	—	1	Big Eight
1985	4A	#13 / 44	31.0	6-2	+7.8	126–64	0-1	1	Big Eight
1984	4A	#16 / 40	35.8	3-5	+2.1	76–59	—	1	Big Eight
1983	4A	#7 / 40	40.6	4-2	+8.7	87–35	0-1	1	Big Eight
1982	4A	#14 / 43	33.9	1-2	-7.3	19–41	—	1	Big Eight
1981	4A	#8 / 41	31.7	8-1	+8.6	140–63	2-1	1	Big Eight
1980	4A	#15 / 41	32.5	6-2	+4.3	167–133	—	1	Big Eight
1979	4A	#8 / 40	40.6	3-2	+2.6	49–36	—	1	Big Eight
1978Champ	4A	#1 / 40	41.7	10-1	+16.8	314–129	3-0	1	Big Eight
1977	4A	#6 / 40	45.8	5-0	+18.2	134–43	—	1	Big Eight
1976	4A	#15 / 34	31.1	3-4	+0.1	87–86	—	1	Big Eight
1975	4A	#12 / 34	36.4	2-3	+3.8	72–53	—	1	Big Eight
1974	4A	#25 / 34	25.0	5-2	+0.1	130–129	—	1	Big Nine
1973	4A	#12 / 34	36.2	5-3	+10.3	217–135	—	1	Big Nine
1972	4A	#23 / 42	31.9	5-3	+4.0	163–131	—	1	Big Eight