Most MLB Catcher Range Factor Titles
Every player who has led his league in catcher range factor, ranked by how many times. Seasons 1871–2026.
Roy Campanella has led MLB in catcher range factor 10 times, more than anyone else. His titles run from 1940 to 1957.
| # | Player | Titles | Span | Best |
|---|---|---|---|---|
| 1 |
|
10 | 1940–1957 | 6.69 |
| 2 |
|
8 | 1949–1959 | 6.54 |
| 3 |
|
7 | 1912–1919 | 6.87 |
| 4 |
|
6 | 1968–1976 | 7.65 |
| 5 |
|
6 | 1958–1966 | 7.91 |
| 6 | Frank Duncan | 6 | 1922–1938 | 7.51 |
| 7 |
|
6 | 1931–1936 | 6.41 |
| 8 |
|
6 | 1902–1907 | 8.05 |
| 9 |
|
5 | 1979–1988 | 7.63 |
| 10 |
|
5 | 1926–1930 | 5.56 |
| 11 |
|
4 | 2014–2019 | 9.50 |
| 12 |
|
4 | 2011–2017 | 10.03 |
| 13 |
|
4 | 1963–1969 | 8.04 |
| 14 |
|
4 | 1940–1946 | 6.20 |
| 15 | Joe Greene | 4 | 1939–1942 | 7.10 |
| 16 |
|
4 | 1925–1936 | 5.36 |
| 17 |
|
4 | 1897–1903 | 6.74 |
| 18 | Charlie Bennett | 4 | 1881–1886 | 7.94 |
| 19 |
|
3 | 1999–2009 | 8.27 |
| 20 | Michael Barrett | 3 | 2004–2006 | 8.32 |
| 21 | Damian Miller | 3 | 1999–2001 | 8.65 |
| 22 |
|
3 | 1994–1998 | 8.17 |
| 23 |
|
3 | 1965–1969 | 7.25 |
| 24 |
|
3 | 1960–1962 | 6.66 |
| 25 | Paul Richards | 3 | 1943–1945 | 6.23 |
| 26 |
|
3 | 1942–1944 | 5.05 |
| 27 |
|
3 | 1930–1933 | 5.28 |
| 28 |
|
3 | 1923–1929 | 5.62 |
| 29 |
|
3 | 1890–1894 | 6.22 |
| 30 |
|
2 | 2024–2025 | 9.49 |
| 31 | Yainer Diaz | 2 | 2024–2025 | 9.75 |
| 32 |
|
2 | 2021–2023 | 9.83 |
| 33 |
|
2 | 2016–2017 | 9.77 |
| 34 |
|
2 | 2007–2011 | 7.93 |
| 35 |
|
2 | 2004–2009 | 8.29 |
| 36 |
|
2 | 2007–2008 | 7.87 |
| 37 |
|
2 | 2001–2003 | 8.00 |
| 38 |
|
2 | 1995–1998 | 7.96 |
| 39 |
|
2 | 1996–1997 | 7.96 |
| 40 |
|
2 | 1995–1997 | 8.05 |
| 41 |
|
2 | 1990–1991 | 6.61 |
| 42 | Alan Ashby | 2 | 1981–1987 | 7.49 |
| 43 |
|
2 | 1972–1985 | 7.01 |
| 44 |
|
2 | 1977–1980 | 6.15 |
| 45 |
|
2 | 1970–1976 | 7.70 |
| 46 | Dave Duncan | 2 | 1971–1973 | 7.05 |
| 47 | Joe Azcue | 2 | 1967–1968 | 8.06 |
| 48 |
|
2 | 1948–1955 | 5.56 |
| 49 |
|
2 | 1953–1954 | 5.69 |
| 50 | Earl Taborn | 2 | 1947–1948 | 7.48 |
| 51 | Bill Cash | 2 | 1944–1945 | 7.20 |
| 52 |
|
2 | 1939–1945 | 4.99 |
| 53 | Biz Mackey | 2 | 1938–1941 | 6.86 |
| 54 |
|
2 | 1940–1941 | 5.53 |
| 55 |
|
2 | 1932–1937 | 6.18 |
| 56 | Josh Gibson | 2 | 1934–1937 | 7.04 |
| 57 | Tom Young | 2 | 1930–1932 | 6.71 |
| 58 | Larry Brown | 2 | 1924–1929 | 7.43 |
| 59 | Poindexter Williams | 2 | 1925–1927 | 5.42 |
| 60 |
|
2 | 1924–1925 | 4.93 |
| 61 |
|
2 | 1916–1922 | 6.61 |
| 62 |
|
2 | 1919–1921 | 5.45 |
| 63 |
|
2 | 1917–1918 | 6.17 |
| 64 |
|
2 | 1915–1916 | 6.67 |
| 65 |
|
2 | 1914–1915 | 6.92 |
| 66 |
|
2 | 1910–1911 | 6.77 |
| 67 |
|
2 | 1906–1908 | 6.73 |
| 68 |
|
2 | 1888–1892 | 7.20 |
| 69 |
|
2 | 1885–1891 | 8.25 |
| 70 |
|
2 | 1888–1889 | 7.99 |
| 71 | Lew Brown | 2 | 1877–1879 | 7.76 |
| 72 | Nat Hicks | 2 | 1872–1873 | 6.89 |
| 73 |
|
1 | 2023–2023 | 9.30 |
| 74 |
|
1 | 2022–2022 | 9.50 |
| 75 |
|
1 | 2022–2022 | 9.89 |
| 76 |
|
1 | 2021–2021 | 9.78 |
| 77 |
|
1 | 2020–2020 | 9.75 |
| 78 |
|
1 | 2020–2020 | 9.89 |
| 79 |
|
1 | 2019–2019 | 10.08 |
| 80 |
|
1 | 2018–2018 | 9.42 |
| 81 |
|
1 | 2015–2015 | 8.82 |
| 82 |
|
1 | 2014–2014 | 8.75 |
| 83 |
|
1 | 2013–2013 | 8.66 |
| 84 |
|
1 | 2012–2012 | 8.44 |
| 85 |
|
1 | 2012–2012 | 8.76 |
| 86 |
|
1 | 2010–2010 | 8.13 |
| 87 |
|
1 | 2010–2010 | 7.47 |
| 88 |
|
1 | 2008–2008 | 7.84 |
| 89 |
|
1 | 2006–2006 | 7.58 |
| 90 |
|
1 | 2005–2005 | 7.05 |
| 91 |
|
1 | 2003–2003 | 9.06 |
| 92 |
|
1 | 2002–2002 | 7.81 |
| 93 |
|
1 | 2000–2000 | 7.40 |
| 94 |
|
1 | 1994–1994 | 7.57 |
| 95 | Darren Daulton | 1 | 1993–1993 | 7.18 |
| 96 | Dave Valle | 1 | 1993–1993 | 7.05 |
| 97 |
|
1 | 1992–1992 | 7.31 |
| 98 |
|
1 | 1992–1992 | 7.01 |
| 99 |
|
1 | 1991–1991 | 6.86 |
| 100 |
|
1 | 1990–1990 | 6.82 |