Castle Rock Rockets
First meeting: Nov. 11, 1936 - La Center 20, Castle Rock 0
Latest meeting: Oct. 3, 2025 - La Center 38, Castle Rock 18
Next meeting: 2026
Meetings total: 51
All-time series: Castle Rock Leads 26-24-1
League series: Castle Rock Leads 23-22
Post-season series: n/a
Largest victory: Castle Rock, 51-0 (1947 & 1988)
Longest win streak: La Center, 17 (2009-present)
Current win streak: La Center, 17 (2009-present)
| Castle Rock Victories | La Center Victories | Tie Games |
| No. | Date | Winning Team | Losing Team | |||
| 1 | Nov. 11, 1936 | at La Center | 20 | Castle Rock | 0 | |
| 2 | Oct. 4, 1946 | Castle Rock* | 28 | at La Center | 0 | |
| 3 | Oct. 31, 1947 | at Castle Rock* | 51 | La Center | 0 | |
| 4 | Oct. 21, 1948 | Castle Rock* | 26 | at La Center | 0 | |
| 5 | Oct. 14, 1949 | at Castle Rock* | 32 | La Center | 0 | |
| 6 | Oct. 6, 1950 | Castle Rock* | 34 | at La Center | 0 | |
| 7 | Sept. 21, 1951 | at Castle Rock* | 14 | La Center | 7 | |
| 8 | Oct. 9, 1953 | at Castle Rock | 14 | La Center | 0 | |
| 9 | Oct. 29, 1954 | at Castle Rock | 35 | La Center | 20 | |
| 10 | Oct. 28, 1955 | at Castle Rock* | 19 | La Center | 0 | |
| 11 | Oct. 26, 1956 | Castle Rock* | 21 | at La Center | 6 | |
| 12 | Oct. 22, 1957 | at Castle Rock* | 24 | La Center | 0 | |
| 13 | Oct. 24, 1958 | at Castle Rock* | 26 | La Center | 0 | |
| 14 | Nov. 6, 1959 | Castle Rock* | 45 | at La Center | 7 | |
| 15 | Oct. 7, 1960 | at Castle Rock* | 40 | La Center | 6 | |
| 16 | Oct. 6, 1961 | Castle Rock | 6 | at La Center | 6 | TIE |
| 17 | Oct. 5, 1962 | at Castle Rock* | 40 | La Center | 0 | |
| 18 | Sept. 28, 1979 | Castle Rock* | 31 | at La Center | 0 | |
| 19 | Oct. 9, 1987 | Castle Rock* | 35 | at La Center | 7 | |
| 20 | Oct. 7, 1988 | at Castle Rock* | 51 | La Center | 0 | |
| 21 | Sept. 24, 1993 | Castle Rock* | 37 | at La Center | 20 | |
| 22 | Sept. 23, 1994 | at Castle Rock* | 32 | La Center | 0 | |
| 23 | Nov. 3, 1995 | at Castle Rock* | 20 | La Center | 14 | OT |
| 24 | Nov. 8, 1996 | at La Center* | 34 | Castle Rock | 26 | |
| 25 | Oct. 1, 1999 | Castle Rock* | 47 | at La Center | 20 | |
| 26 | Sept. 29, 2000 | at Castle Rock* | 35 | La Center | 14 | |
| 27 | Sept. 28, 2001 | at La Center* | 48 | Castle Rock | 6 | |
| 28 | Sept. 20, 2002 | La Center* | 38 | at Castle Rock | 27 | |
| 29 | Sept. 19, 2003 | at La Center* | 42 | Castle Rock | 19 | |
| 30 | Sept. 17, 2004 | La Center* | 55 | at Castle Rock | 13 | |
| 31 | Sept. 16, 2005 | Castle Rock* | 14 | at La Center | 6 | |
| 32 | Oct. 20, 2006 | at Castle Rock* | 28 | La Center | 9 | |
| 33 | Oct. 19, 2007 | at La Center* | 34 | Castle Rock | 13 | |
| 34 | Oct. 23, 2008 | at Castle Rock | 32 | La Center | 0 | |
| 35 | Oct. 23, 2009 | at La Center | 34 | Castle Rock | 16 | |
| 36 | Oct. 22, 2010 | at La Center* | 40 | Castle Rock | 13 | |
| 37 | Oct. 21, 2011 | La Center* | 12 | at Castle Rock | 7 | |
| 38 | Sept. 21, 2012 | at La Center* | 28 | Castle Rock | 3 | |
| 39 | Sept. 27, 2013 | La Center* | 48 | at Castle Rock | 14 | |
| 40 | Oct. 3, 2014 | at La Center* | 28 | Castle Rock | 7 | |
| 41 | Oct. 2, 2015 | La Center* | 20 | at Castle Rock | 14 | |
| 42 | Oct. 28, 2016 | at La Center* | 40 | Castle Rock | 20 | |
| 43 | Oct. 27, 2017 | La Center* | 30 | at Castle Rock | 0 | |
| 44 | Oct. 26, 2018 | at La Center* | 31 | Castle Rock | 0 | |
| 45 | Nov. 1, 2019 | La Center* | 42 | at Castle Rock | 39 | |
| 46 | Mar. 19, 2021 | at La Center* | 26 | Castle Rock | 6 | |
| 47 | Oct. 29, 2021 | La Center* | 31 | at Castle Rock | 14 | |
| 48 | Oct. 28, 2022 | at La Center* | 31 | Castle Rock | 0 | |
| 49 | Oct. 27, 2023 | La Center* | 34 | at Castle Rock | 17 | |
| 50 | Oct. 4, 2024 | at La Center* | 38 | Castle Rock | 13 | |
| 50 | Oct. 3, 2025 | La Center* | 38 | at Castle Rock | 18 | |