Top 100 teams, 5 or more competitions in a season
Bold type indicates records set in 2024
| Percentage | Team and year |
|---|---|
| 100.00 | West Down, 1975 |
| 93.75 | Plymouth, Eggbuckland, 2004 |
| 92.86 | Plymouth, Eggbuckland, 2015 |
| 92.31 | Plymouth, Eggbuckland, 1986 |
| 90.00 | Plymouth, Eggbuckland, 2007 |
| 88.00 | Plymouth, Eggbuckland, 2012 |
| 86.36 | Plymouth, Eggbuckland, 2009 |
| 85.71 | Plymouth, Eggbuckland, 2002 |
| 83.33 | Kingsteignton, 2006 |
| 81.25 | Down St Mary, 2023 |
| 80.00 | Plymouth, Eggbuckland, 2013 |
| 78.95 | Plymouth, Eggbuckland, 2010 |
| 78.57 | Plymouth, Eggbuckland, 2005 |
| 77.78 | West Down, 1954 |
| 77.78 | Plymouth, Eggbuckland, 2000 |
| 76.92 | Plymouth, Eggbuckland, 2003 |
| 76.19 | Plymouth, Eggbuckland, 2008 |
| 75.00 | Plymouth, Eggbuckland, 1993 |
| 75.00 | Down St Mary, 1957 |
| 75.00 | Plymouth, Eggbuckland, 1990 |
| 75.00 | Plymouth, Eggbuckland, 2006 |
| 71.43 | Down St Mary, 2022 |
| 71.43 | West Down, 1967 |
| 71.43 | West Down, 1962 |
| 70.00 | Shaugh Prior, 2016 |
| 70.00 | West Down, 1971 |
| 66.67 | Plymouth, Eggbuckland, 1999 |
| 66.67 | Shaugh Prior, 2019 |
| 66.67 | North Tawton, 1974 |
| 66.67 | Plymouth, Eggbuckland, 2001 |
| 65.63 | Plymouth, Eggbuckland, 2011 |
| 64.71 | Plymouth, Eggbuckland, 1997 |
| 63.64 | West Down, 1970 |
| 63.64 | Plymouth, Eggbuckland, 1987 |
| 63.64 | West Down, 1958 |
| 62.50 | Plymouth, Eggbuckland, 1998 |
| 61.90 | Plymouth, Eggbuckland, 1995 |
| 61.54 | Plymouth, Eggbuckland, 1989 |
| 61.54 | Plymouth, Eggbuckland, 2014 |
| 61.11 | Plymouth, Eggbuckland, 1996 |
| 60.00 | West Down, 1959 |
| 60.00 | Kingsteignton, 2019 |
| 60.00 | Kingsteignton, 2017 |
| 60.00 | West Down, 1976 |
| 60.00 | Shaugh Prior, 2023 |
| 60.00 | Plymouth, Eggbuckland, 1994 |
| 57.14 | West Down, 1964 |
| 57.14 | Down St Mary, 1964 |
| 57.14 | Plymouth, Eggbuckland, 1983 |
| 57.14 | Shaugh Prior, 2017 |
| 57.14 | Ideford, 2018 |
| 55.56 | West Down, 1965 |
| 55.56 | Kingsteignton, 2018 |
| 54.55 | West Down, 1966 |
| 53.85 | Plymouth, Plymstock, 1965 |
| 50.00 | Down St Mary, 1961 |
| 50.00 | West Down, 1974 |
| 50.00 | Plymouth, Eggbuckland, 1991 |
| 50.00 | Down St Mary, 1951 |
| 50.00 | West Alvington, 1959 |
| 50.00 | West Down, 1969 |
| 50.00 | Shaugh Prior, 2018 |
| 50.00 | Down St Mary, 1972 |
| 50.00 | West Down, 1951 |
| 47.62 | Down St Mary, 2019 |
| 46.67 | Kingsteignton, 2016 |
| 46.67 | Plymouth, Eggbuckland, 1992 |
| 46.15 | Down St Mary, 1963 |
| 44.44 | Down St Mary, 1965 |
| 44.44 | Down St Mary, 1959 |
| 44.44 | Down St Mary, 1958 |
| 44.44 | Down St Mary, 1970 |
| 44.00 | South Brent, 2014 |
| 43.75 | Plymouth, Plymstock, 1966 |
| 42.86 | West Down, 1963 |
| 42.86 | West Alvington, 1962 |
| 42.86 | Buckland in the Moor, 1994 |
| 42.86 | West Alvington, 1989 |
| 42.86 | Down St Mary, 1960 |
| 42.86 | West Alvington B, 1964 |
| 42.86 | St Giles in the Wood, 1952 |
| 41.67 | Plymouth, Eggbuckland, 1988 |
| 41.67 | West Down, 1961 |
| 41.67 | Swimbridge, 1973 |
| 41.67 | Down St Mary, 1962 |
| 41.67 | Down St Mary, 1966 |
| 40.00 | Down St Mary, 1971 |
| 40.00 | Mortehoe, 2005 |
| 40.00 | West Down, 1957 |
| 40.00 | South Petherwin, 1999 |
| 40.00 | Kingsteignton, 2022 |
| 38.89 | South Brent, 2017 |
| 37.50 | Shaugh Prior, 2015 |
| 37.50 | West Alvington, 1961 |
| 37.50 | South Brent, 2018 |
| 37.50 | Mortehoe, 2007 |
| 37.50 | Plymouth, Plymstock, 1967 |
| 37.50 | Buckland in the Moor, 1973 |
| 37.50 | Plymouth, Plymstock, 1976 |
| 37.50 | Shaugh Prior, 2022 |