8 Program history · 1903–2025
Griswold
495-440-16
All-time
.529 · 115 seasons
231-254-1
Since 1972
.476
0
State titles
none
8
Playoff seasons
of 54 since 1972
24.2
Best season
2008 · #5 1A · 8-2
#51.9
Avg class rank
best #5 (2008)
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
2A1972–1986
1A1987
2A1988–1990
1A1991
2A1992–1993
1A1994–2011
A2012–2017
82018–2025
15
Longest win streak
1960–1962
24
Longest losing streak
2018–2021
Most-played opponents
| Opponent | Games | Record | Years |
|---|---|---|---|
| Oakland Riverside | 82 | 48-33-1 | 1922–2017 |
| Elliott | 49 | 24-20-5 | 1913–1961 |
| Southwest Valley | 43 | 24-18-1 | 1922–2017 |
| Avoca AHSTW | 39 | 19-18-2 | 1913–2013 |
| Neola Tri-Center | 35 | 23-12 | 1922–2015 |
| Walnut | 34 | 24-9-1 | 1921–1960 |
| Avoca Avo-Ha | 32 | 13-19 | 1957–1988 |
| Villisca | 30 | 16-14 | 1919–1983 |
| Missouri Valley | 28 | 11-17 | 1968–2017 |
| Nodaway Valley | 27 | 16-10-1 | 1911–2017 |
| CB Lewis Central | 27 | 16-11 | 1905–1969 |
| Anita | 27 | 21-5-1 | 1928–1966 |
Season by season
| Season | Class | Rank | Rating | Record | Mrg/g | PF–PA | Playoffs | District | Conference |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 8 | #60 / 66 | -33.3 | 1-8 | -41.9 | 156–533 | — | 9 | Corner |
| 2024 | 8 | #54 / 68 | -19.1 | 3-6 | -13.2 | 318–437 | — | 10 | Corner |
| 2023 | 8 | #57 / 68 | -24.1 | 1-7 | -31.9 | 176–431 | — | 10 | Corner |
| 2022 | 8 | #63 / 68 | -31.6 | 0-9 | -44.2 | 120–518 | — | 9 | 8-9 |
| 2021 | 8 | #65 / 71 | -36.5 | 1-7 | -42.3 | 122–460 | — | 9 | 8-9 |
| 2020 | 8 | #58 / 68 | -31.5 | 0-6 | -43.5 | 88–349 | 0-1 | 7 | Corner |
| 2019 | 8 | #54 / 62 | -26.0 | 0-9 | -38.4 | 264–610 | — | 7 | Corner |
| 2018 | 8 | #48 / 65 | -17.2 | 2-7 | -16.2 | 344–490 | — | 7 | Corner |
| 2017 | A | #37 / 55 | -25.2 | 3-6 | -7.0 | 226–289 | — | 7 | Western Iowa |
| 2016 | A | #41 / 56 | -32.6 | 5-2 | +3.1 | 216–194 | — | 7 | Western Iowa |
| 2015 | A | #38 / 62 | -23.5 | 3-6 | -8.4 | 260–336 | — | 1 | Western Iowa |
| 2014 | A | #21 / 62 | -7.7 | 5-5 | +3.2 | 359–327 | 0-1 | 1 | Western Iowa |
| 2013 | A | #30 / 63 | -10.3 | 4-5 | +3.6 | 264–232 | — | 8 | Western Iowa |
| 2012 | A | #19 / 63 | -3.4 | 7-4 | +11.7 | 275–146 | 1-1 | 8 | Western Iowa |
| 2011 | 1A | #33 / 64 | -5.3 | 5-4 | +7.6 | 262–194 | — | 8 | Western Iowa |
| 2010 | 1A | #29 / 63 | 1.4 | 4-5 | -2.3 | 332–353 | — | 8 | Western Iowa |
| 2009 | 1A | #10 / 64 | 17.9 | 8-2 | +18.1 | 433–252 | 0-1 | 8 | Western Iowa |
| 2008 | 1A | #5 / 64 | 24.2 | 8-2 | +31.2 | 505–193 | 0-1 | 8 | Western Iowa |
| 2007 | 1A | #22 / 64 | 7.2 | 6-3 | +10.2 | 244–152 | — | 8 | Western Iowa |
| 2006 | 1A | #21 / 64 | 9.3 | 6-3 | +16.4 | 334–186 | — | 8 | Western Iowa |
| 2005 | 1A | #18 / 64 | 5.5 | 6-3 | +19.2 | 324–151 | — | 1 | Western Iowa |
| 2004 | 1A | #46 / 63 | -9.5 | 4-5 | -5.3 | 152–200 | — | 1 | Western Iowa |
| 2003 | 1A | #58 / 71 | -18.7 | 1-7 | -24.0 | 92–284 | — | 8 | Western Iowa |
| 2002 | 1A | #59 / 72 | -23.0 | 0-8 | -31.8 | 84–338 | — | 8 | Western Iowa |
| 2001 | 1A | #41 / 72 | -3.6 | 3-6 | -5.4 | 134–183 | — | 8 | Western Iowa |
| 2000 | 1A | #34 / 72 | -4.3 | 6-3 | +6.6 | 173–114 | — | 8 | Western Iowa |
| 1999 | 1A | #62 / 80 | -18.8 | 2-6 | -13.9 | 141–252 | — | 9 | Western Iowa |
| 1998 | 1A | #47 / 80 | -14.3 | 4-5 | +11.3 | 220–118 | — | 9 | Western Iowa |
| 1997 | 1A | #28 / 79 | -0.6 | 8-1 | +22.2 | 266–66 | — | 9 | Western Iowa |
| 1996 | 1A | #38 / 80 | -3.9 | 6-3 | +18.0 | 301–139 | — | 9 | Western Iowa |
| 1995 | 1A | #47 / 80 | -7.8 | 4-4-1 | -2.9 | 139–165 | — | 10 | Western Iowa |
| 1994 | 1A | #37 / 80 | -1.0 | 5-4 | +1.2 | 216–205 | — | 10 | Western Iowa |
| 1993 | 2A | #61 / 80 | -11.8 | 3-6 | -6.8 | 130–191 | — | 10 | Western Iowa |
| 1992 | 2A | #67 / 80 | -15.3 | 2-7 | -14.4 | 71–201 | — | 10 | Western Iowa |
| 1991 | 1A | #38 / 78 | -9.0 | 4-5 | -3.8 | 143–177 | — | 1 | Western Iowa |
| 1990 | 2A | #48 / 76 | -8.1 | 3-6 | -8.4 | 96–172 | — | 1 | Western Iowa |
| 1989 | 2A | #15 / 80 | 8.1 | 8-2 | +17.2 | 249–77 | 1-1 | 1 | Western Iowa |
| 1988 | 2A | #17 / 81 | 12.4 | 9-2 | +14.5 | 261–101 | 2-1 | 1 | Western Iowa |
| 1987 | 1A | #22 / 99 | 2.8 | 7-2 | +13.6 | 189–67 | — | 1 | Western Iowa |
| 1986 | 2A | #69 / 82 | -10.4 | 5-4 | -2.9 | 103–129 | — | 1 | Western Iowa |
| 1985 | 2A | #55 / 81 | -2.1 | 6-3 | +8.0 | 204–132 | — | 1 | Western Iowa |
| 1984 | 2A | #80 / 93 | -9.2 | 3-6 | -9.6 | 99–185 | — | 1 | Western Iowa |
| 1983 | 2A | #8 / 98 | 22.5 | 10-1 | +34.2 | 441–65 | 1-1 | 1 | Western Iowa |
| 1982 | 2A | #17 / 99 | 15.5 | 8-1 | +22.0 | 265–67 | — | 1 | Western Iowa |
| 1981 | 2A | #43 / 110 | 4.7 | 6-3 | +7.8 | 137–67 | — | 1 | Western Iowa |
| 1980 | 2A | #84 / 126 | -10.0 | 2-7 | -13.7 | 52–175 | — | 1 | Western Iowa |
| 1979 | 2A | #95 / 168 | -4.0 | 5-4 | -0.7 | 100–106 | — | 1 | Western Iowa |
| 1978 | 2A | #32 / 158 | 12.0 | 5-4 | +8.0 | 180–108 | — | 1 | Western Iowa |
| 1977 | 2A | #11 / 135 | 17.0 | 7-2 | +21.0 | 245–56 | — | 1 | Western Iowa |
| 1976 | 2A | #91 / 401 | 10.5 | 5-4 | +10.7 | 202–106 | — | 1 | Western Iowa |
| 1975 | 2A | #112 / 401 | 8.0 | 6-3 | +11.8 | 202–96 | — | 1 | Western Iowa |
| 1974 | 2A | #217 / 402 | -3.7 | 3-6 | -6.0 | 97–151 | — | 1 | Western Iowa |
| 1973 | 2A | #278 / 400 | -10.3 | 1-8 | -19.8 | 81–259 | — | 1 | Western Iowa |
| 1972 | 2A | #63 / 107 | -0.7 | 2-7 | -3.8 | 128–162 | — | 1 | Western Iowa |