Series history · 1915–1989
Rock Valley vs Central Lyon CL-G-LR
1A Last season in archive: 1989
Rock Valley2A 2026 season
Central Lyon CL-G-LRNo projected line: at least one of these programs is not in the 2026 season file.
Series history
22–12–3
Central Lyon CL-G-LR leads
37
Meetings · 1915–1989
5–5
Last 10 · even
1
Central Lyon CL-G-LR streak
Biggest wins
Rock Valley
34-0 · 1979+34
31-0 · 1980+31
22-6 · 1972+16
Central Lyon CL-G-LR
52-0 · 1920+52
41-0 · 1989+41
39-0 · 1977+39
Runs & venue
Longest streak: Central Lyon CL-G-LR 11 straight, 1916–1964
Home team: 16-18-3
Playoff meetings: 0
Average margin: 18.1 · decided by 7 or less: 11
By decade · avg margin, Central Lyon CL-G-LR view
| 1980s | 5-5 | +6.3 |
| 1970s | 5-5 | +2.6 |
| 1960s | 6-1-1 | +19.6 |
| 1920s | 5-0 | +25.8 |
| 1910s | 1-1-2 | +0.5 |
| Season | Result | Model line |
|---|---|---|
| 1989 Sep 8 | Central Lyon CL-G-LR 41-0 at Rock Valley | — — |
| 1988 Sep 9 | Rock Valley 18-13 at Central Lyon CL-G-LR | — — |
| 1987 Sep 11 | Central Lyon CL-G-LR 16-0 at Rock Valley | — — |
| 1986 Sep 12 | Rock Valley 13-6 at Central Lyon CL-G-LR | — — |
| 1985 Sep 13 | Central Lyon CL-G-LR 20-7 at Rock Valley | — — |
| 1984 Sep 21 | Rock Valley 13-8 at Central Lyon CL-G-LR | — — |
| 1983 Sep 16 | Rock Valley 12-6 at Rock Valley | — — |
| 1982 Sep 24 | Central Lyon CL-G-LR 34-14 at Central Lyon CL-G-LR | — — |
| 1981 Sep 25 | Central Lyon CL-G-LR 27-0 at Rock Valley | — — |
| 1980 Oct 3 | Rock Valley 31-0 at Central Lyon CL-G-LR | — — |
| 1979 Oct 5 | Rock Valley 34-0 at Rock Valley | — — |
| 1978 Oct 13 | Rock Valley 24-20 at Central Lyon CL-G-LR | — — |
| 1977 Oct 14 | Central Lyon CL-G-LR 39-0 at Rock Valley | — — |
| 1976 Oct 22 | Central Lyon CL-G-LR 42-14 at Central Lyon CL-G-LR | — — |
| 1975 Oct 31 | Central Lyon CL-G-LR 15-0 at Rock Valley | — — |
| 1974 Sep 20 | Rock Valley 18-6 at Central Lyon CL-G-LR | — — |
| 1973 Oct 12 | Central Lyon CL-G-LR 28-20 at Central Lyon CL-G-LR | — — |
| 1972 Oct 18 | Rock Valley 22-6 at Rock Valley | — — |
| 1971 Oct 20 | Central Lyon CL-G-LR 26-14 at Central Lyon CL-G-LR | — — |
| 1970 Oct 30 | Rock Valley 18-8 at Rock Valley | — — |
| 1969 Oct 24 | Central Lyon CL-G-LR 40-6 at Central Lyon CL-G-LR | — — |
| 1968 Sep 20 | Tie 6-6 at Rock Valley | — — |
| 1967 Nov 10 | Rock Valley 19-7 at Rock Valley | — — |
| 1964 Oct 30 | Central Lyon CL-G-LR 35-6 at Rock Valley | — — |
| 1963 Nov 1 | Central Lyon CL-G-LR 28-6 at Central Lyon CL-G-LR | — — |
| 1962 Nov 2 | Central Lyon CL-G-LR 33-0 at Rock Valley | — — |
| 1961 Nov 3 | Central Lyon CL-G-LR 18-0 at Central Lyon CL-G-LR | — — |
| 1960 Oct 21 | Central Lyon CL-G-LR 40-7 at Rock Valley | — — |
| 1927 Oct 7 | Central Lyon CL-G-LR 24-0 at Central Lyon CL-G-LR | — — |
| 1926 Oct 8 | Central Lyon CL-G-LR 12-6 at Rock Valley | — — |
| 1925 Oct 9 | Central Lyon CL-G-LR 33-0 at Central Lyon CL-G-LR | — — |
| 1924 Oct 10 | Central Lyon CL-G-LR 21-7 at Rock Valley | — — |
| 1920 Sep 17 | Central Lyon CL-G-LR 52-0 at Central Lyon CL-G-LR | — — |
| 1916 Oct 28 | Central Lyon CL-G-LR 27-20 at Central Lyon CL-G-LR | — — |
| 1916 Oct 6 | Tie 20-20 at Rock Valley | — — |
| 1915 Nov 5 | Tie 7-7 at Rock Valley | — — |
| 1915 Oct 16 | Rock Valley 12-7 at Central Lyon CL-G-LR | — — |
Every recorded meeting in Brent Moore's all-time archive. Model lines appear for seasons whose archive pages have been built (2021 on, plus any older season you have opened).