Iowa GridironHS football · lines, ratings, history
4A Program history · 1892–2026

Grinnell

576-489-19
All-time
.540 · 134 seasons
327-189
Since 1972
.634
0
State titles
none
20
Playoff seasons
of 54 since 1972
46.4
Best season
2001 · #1 3A · 11-1
#24.9
Avg class rank
best #1 (2001)

Rating by season

-200204019801990200020102020#1

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

.5001972: 1-71973: 4-51974: 5-41975: 6-31976: 2-21977: 1-71978: 4-51979: 5-41980: 6-31981: 3-31982: 4-41983: 4-51984: 5-31985: 7-21986: 8-21987: 9-11988: 6-31989: 7-21990: 10-21991: 8-21992: 4-41993: 6-21994: 4-51995: 1-81996: 9-21997: 10-11998: 12-11999: 7-32000: 11-12001: 11-12002: 5-42003: 5-42004: 6-32005: 10-12006: 10-22007: 6-32008: 6-42009: 9-22010: 8-32011: 8-32012: 12-12013: 8-42014: 4-52015: 4-52016: 1-82017: 1-82018: 3-62019: 6-32020: 8-32021: 6-42022: 5-52023: 6-32024: 6-32025: 4-519801990200020102020

Bars are dimmer in seasons without a playoff game.

Classification

3A1972
2A1973–1976
3A1977–2024
4A2025
16
Longest win streak
1986–1987
16
Longest losing streak
1941–1943

Most-played opponents

OpponentGamesRecordYears
Oskaloosa10760-45-21898–2026
Tama South Tama7246-25-11930–2024
Newton6929-39-11908–2026
Marshalltown5919-401896–1966
Boone5319-31-31918–2013
Ames397-321922–1967
Pella3615-211950–2025
Knoxville2825-31903–2019
Iowa City High2814-13-11892–1960
Des Moines West265-19-21894–1927
Washington2216-61955–2024
Van Horne Benton2214-81987–2024

Season by season

SeasonClassRankRatingRecordMrg/gPF–PAPlayoffsDistrictConference
20254A#23 / 3611.24-5-5.6148–198—4WaMaC
20243A#19 / 3616.36-3+8.2235–161—5Little Hawkeye
20233A#20 / 368.06-3+3.7229–196—5Little Hawkeye
20223A#27 / 36-2.95-5-14.4157–3010-153A-5
20213A#15 / 3615.76-4+2.5308–2830-153A-5
20203A#13 / 5426.98-3+15.8390–2163-16Little Hawkeye
20193A#27 / 5412.36-3+15.0319–184—7Little Hawkeye
20183A#46 / 54-1.93-6-6.7224–284—7Little Hawkeye
20173A#49 / 56-10.61-8-29.663–329—6Little Hawkeye
20163A#45 / 560.31-8-17.2194–349—6Little Hawkeye
20153A#35 / 567.24-5-5.2238–285—6Little Hawkeye
20143A#25 / 5614.74-5+1.9199–182—6Little Hawkeye
20133A#10 / 5626.48-4+10.5444–3182-14Little Hawkeye
20123A#3 / 5634.612-1+24.3509–1933-14Little Hawkeye
20113A#11 / 6426.98-3+11.5357–2311-16Little Hawkeye
20103A#9 / 6429.78-3+10.5341–2251-16Little Hawkeye
20093A#13 / 6422.99-2+21.6342–1041-16Little Hawkeye
20083A#22 / 6416.06-4+3.6275–2390-16Little Hawkeye
20073A#8 / 6425.46-3+11.8232–126—4Little Hawkeye
20063A#6 / 6440.910-2+20.7395–1472-14Little Hawkeye
20053A#10 / 6425.910-1+18.1374–1751-16Little Hawkeye
20043A#17 / 6421.36-3+7.7243–174—6Little Hawkeye
20033A#15 / 6426.85-4+5.8199–147—4Little Hawkeye
20023A#14 / 6430.15-4+4.3150–111—4Little Hawkeye
20013A#1 / 6446.411-1+30.2446–842-16Little Hawkeye
20003A#4 / 6435.411-1+33.3540–1402-16Little Hawkeye
19993A#15 / 6423.67-3+8.8317–2290-16Little Hawkeye
19983A#3 / 6431.912-1+24.2427–1123-16Little Hawkeye
19973A#3 / 6433.310-1+29.9389–601-16Little Hawkeye
19963A#17 / 6420.99-2+14.1310–1551-16Little Hawkeye
19953A#41 / 647.11-8-16.083–227—4South Central
19943A#22 / 6414.04-5+2.4182–160—4South Central
19933A#22 / 6313.36-2+6.6189–136—5South Central
19923A#32 / 6315.54-4+0.6114–109—5South Central
19913A#14 / 6323.78-2+13.5245–1100-11South Central
19903A#6 / 7430.910-2+20.1328–872-11South Central
19893A#16 / 7322.67-2+15.1199–63—1South Central
19883A#28 / 7214.16-3+8.6187–110—1South Central
19873A#8 / 7027.39-1+20.8272–641-11South Central
19863A#27 / 7116.38-2+6.3142–79—1South Central
19853A#21 / 7418.57-2+14.3201–72—1South Central
19843A#41 / 7113.45-3+5.1145–104—1South Central
19833A#41 / 7513.74-5-5.970–123—1South Central
19823A#14 / 8626.04-40.089–89—1Central Iowa
19813A#21 / 8919.63-3+2.0114–102—1Central Iowa
19803A#13 / 9328.86-3+7.8164–94—1Central Iowa
19793A#29 / 8219.55-4-0.8126–133—1Central Iowa
19783A#42 / 9010.64-5+1.1164–154—1Central Iowa
19773A#50 / 898.81-7-14.450–165—1Central Iowa
19762A#22 / 40122.02-2+3.562–48—1Central Iowa
19752A#43 / 40117.96-3+6.9191–129—1Central Iowa
19742A#64 / 40213.05-4+1.8169–153—1Central Iowa
19732A#129 / 4006.64-5-3.7118–151—1Central Iowa
19723A#72 / 810.21-7-17.040–176—1Central Iowa
2026pre-class——4-4-2.9193–216———
1971pre-class——3-6-5.9126–179———
1970pre-class——0-9-19.442–217———
1969pre-class——1-5-12.5100–175———
1968pre-class——0-7-1-18.562–210———
1967pre-class——6-2+11.1179–90———
1966pre-class——5-4+2.7180–156———
1965pre-class——1-8-24.334–253———
1964pre-class——0-9-14.981–215———
1963pre-class——2-6-12.558–158———
1962pre-class——6-1-1+11.0155–67———
1961pre-class——4-4-1+3.4125–94———
1960pre-class——3-6-9.094–175———
1959pre-class——5-2-1-3.3101–127———
1958pre-class——4-5+0.3143–140———
1957pre-class——6-2+10.8152–66———
1956pre-class——7-2+7.1230–166———
1955pre-class——5-3-1-2.1140–159———
1954pre-class——4-5-7.995–166———
1953pre-class——3-5-1-6.3146–203———
1952pre-class——1-6-17.353–174———
1951pre-class——3-5-1.3122–132———
1950pre-class——2-5-9.381–146———
1949pre-class——1-7-21.043–211———
1948pre-class——0-7-42.413–310———
1947pre-class——0-6-17.832–139———
1946pre-class——2-4-3.369–89———
1945pre-class——1-4-16.659–142———
1944pre-class——3-4-6.774–121———
1943pre-class——0-7-38.46–275———
1942pre-class——0-7-19.615–152———
1941pre-class——1-4-7.436–73———
1940pre-class——3-3+6.090–54———
1939pre-class——4-2-1+5.396–59———
1938pre-class——1-4-1-5.525–58———
1937pre-class——2-6-1-13.950–175———
1936pre-class——1-1-3-2.825–39———
1935pre-class——2-5-6.643–89———
1934pre-class——2-1+5.033–18———
1933pre-class——7-2+3.082–55———
1932pre-class——3-4-4.945–79———
1931pre-class——6-3+6.9116–54———
1930pre-class——2-6-4.524–60———
1929pre-class——2-5-1-8.138–103———
1928pre-class——2-5-5.445–83———
1927pre-class——3-4+0.359–57———
1926pre-class——3-3-1+0.931–25———
1925pre-class——4-4-3.568–96———
1924pre-class——2-5-2.373–89———
1923pre-class——2-5-9.933–102———
1922pre-class——4-4-1.492–103———
1921pre-class——5-1+11.7107–37———
1920pre-class——6-1+18.4157–28———
1919pre-class——5-2+8.3101–43———
1918pre-class——2-1+15.761–14———
1917pre-class——3-5+5.0146–106———
1916pre-class——4-5-11.666–170———
1915pre-class——6-2+20.5185–21———
1914pre-class——5-4+11.0179–80———
1913pre-class——7-1+11.3121–31———
1912pre-class——3-4+2.769–50———
1911pre-class——5-2-4.147–76———
1910pre-class——3-5+7.6113–52———
1909pre-class——6-1-1+9.8100–22———
1908pre-class——5-3+7.6104–43———
1907pre-class——5-2+16.4142–27———
1906pre-class——2-1-1+2.335–26———
1905pre-class——3-5-7.534–94———
1904pre-class——4-4+9.4166–91———
1903pre-class——5-3-1+0.4101–97———
1902pre-class——7-0-1+25.5226–22———
1901pre-class——5-2-1+7.097–41———
1900pre-class——2-4-9.331–87———
1899pre-class——2-3-8.433–75———
1898pre-class——1-3-7.327–56———
1897pre-class——2-1+3.326–16———
1896pre-class——1-0+30.030–0———
1895pre-class——1-2-7.318–40———
1894pre-class——1-0+12.016–4———
1892pre-class——3-0+38.0124–10———

Seasons marked pre-class come from the all-time archive: record and points only, no class, rank or rating.