Statistics for All U.S. Supreme Court Justices Ever

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General Stats
Answer Stats
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General Stats

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The average score is 34 of 116

Answer Stats

Years	Appointed by	Justice	% Correct
1993–2020	Clinton	Ruth Bader Ginsburg	87%
1991–	G. H. W. Bush	Clarence Thomas	83%
2022–	Biden	Ketanji Brown Jackson	82%
1893–1895	B. Harrison	Howell Jackson	80%
1941–1954	F. D. Roosevelt	Robert H. Jackson	80%
2009–	Obama	Sonia Sotomayor	75%
2005–	G. W. Bush	John Roberts	74%
1930–1945	Hoover	Owen Roberts	73%
2018–	Trump	Brett Kavanaugh	70%
1921–1930	Harding	William Taft	69%
2020–	Trump	Amy Coney Barrett	68%
1801–1835	John Adams	John Marshall	68%
1967–1991	L. B. Johnson	Thurgood Marshall	68%
2006–	G. W. Bush	Samuel Alito	64%
2010–	Obama	Elena Kagan	63%
2017–	Trump	Neil Gorsuch	62%
1988–2018	Reagan	Anthony Kennedy	61%
1986–2016	Reagan	Antonin Scalia	61%
1792–1793	Washington	Thomas Johnson	61%
1804–1834	Jefferson	William Johnson	61%
1981–2006	Reagan	Sandra Day O'Connor	60%
1789–1795	Washington	John Jay	51%
1994–2022	Clinton	Stephen Breyer	51%
1953–1969	Eisenhower	Earl Warren	48%
1891–1906	B. Harrison	Henry Brown	46%
1937–1971	F. D. Roosevelt	Hugo Black	45%
1962–1993	Kennedy	Byron White	43%
1894–1921	Cleveland	Edward White	43%
1972–2005	Nixon	William Rehnquist	43%
1798–1829	John Adams	Bushrod Washington	39%
1789–1798	Washington	James Wilson	39%
1990–2009	G. H. W. Bush	David Souter	38%
1975–2010	Ford	John Paul Stevens	38%
1969–1986	Nixon	Warren Burger	37%
1836–1864	Jackson	Roger B. Taney	29%
1902–1932	T. Roosevelt	Oliver Holmes	27%
1970–1994	Nixon	Harry Blackmun	26%
1916–1939	Wilson	Louis Brandeis	26%
1862–1877	Lincoln	David Davis	25%
1864–1873	Lincoln	Salmon P. Chase	25%
1796–1811	Washington	Samuel Chase	25%
1823–1843	Monroe	Smith Thompson	25%
1939–1975	F. D. Roosevelt	William O. Douglas	25%
1910–1916 1930–1941	Taft	Charles Hughes	24%
1877–1911	Hayes	John Harlan	23%
1955–1971	Eisenhower	John Harlan II	23%
1939–1962	F. D. Roosevelt	Felix Frankfurter	22%
1916–1922	Wilson	John Clarke	22%
1972–1987	Nixon	Lewis F. Powell	22%
1958–1981	Eisenhower	Potter Stewart	22%
1862–1890	Lincoln	Samuel Miller	22%
1949–1967	Truman	Tom C. Clark	22%
1965–1969	L. B. Johnson	Abe Fortas	21%
1925–1946	Coolidge	Harlan F. Stone	21%
1837–1852	Van Buren	John McKinley	21%
1956–1990	Eisenhower	William J. Brennan	21%
1903–1922	T. Roosevelt	William R. Day	20%
1789–1791 1795	Washington	John Rutledge	19%
1932–1938	Hoover	Benjamin N. Cardozo	18%
1882–1902	Arthur	Horace Gray	18%
1946–1953	Truman	Fred M. Vinson	18%
1943–1949	F. D. Roosevelt	Wiley Rutledge	18%
1962–1965	Kennedy	Arthur Goldberg	17%
1800–1804	John Adams	Alfred Moore	16%
1888–1910	Cleveland	Melville Fuller	16%
1796–1800	Washington	Oliver Ellsworth	15%
1835–1867	Jackson	James Wayne	15%
1938–1957	F. D. Roosevelt	Stanley Reed	15%
1940–1949	F. D. Roosevelt	Frank Murphy	14%
1874–1888	Grant	Morrison Waite	14%
1789–1795	Washington	John Blair, Jr.	14%
1911–1916	Taft	Joseph Lamar	14%
1812–1845	Madison	Joseph Story	14%
1888–1893	Cleveland	Lucius Lamar	14%
1842–1860	Van Buren	Peter Daniel	14%
1923–1939	Harding	Pierce Butler	14%
1845–1872	Tyler	Samuel Nelson	14%
1881–1889	Garfield	Stanley Matthews	14%
1863–1897	Lincoln	Stephen Field	14%
1873–1882	Grant	Ward Hunt	14%
1789–1810	Washington	William Cushing	14%
1793–1806	Washington	William Paterson	14%
1957–1962	Eisenhower	Charles Whittaker	13%
1890–1910	B. Harrison	David Brewer	13%
1922–1938	Harding	George Sutherland	13%
1945–1958	Truman	Harold Burton	13%
1807–1823	Jefferson	Henry Livingston	13%
1941–1942	F. D. Roosevelt	James F. Byrnes	13%
1914–1941	Wilson	James McReynolds	13%
1853–1861	Pierce	John Campbell	13%
1829–1861	Jackson	John McLean	13%
1881–1887	Hayes	William Burnham Woods	13%
1851–1857	Fillmore	Benjamin Curtis	12%
1923–1930	Harding	Edward Sanford	12%
1830–1844	Jackson	Henry Baldwin	12%
1790–1799	Washington	James Iredell	12%
1898–1925	McKinley	Joseph McKenna	12%
1870–1892	Grant	Joseph P. Bradley	12%
1912–1922	Taft	Mahlon Pitney	12%
1862–1881	Lincoln	Noah Swayne	12%
1836–1841	Jackson	Philip Barbour	12%
1949–1956	Truman	Sherman Minton	12%
1906–1910	T. Roosevelt	William Moody	12%
1870–1880	Grant	William Strong	12%
1911–1937	Taft	Willis Van Devanter	12%
1811–1835	Madison	Gabriel Duvall	11%
1910–1914	Taft	Horace Lurton	11%
1845–1851	Polk	Levi Woodbury	11%
1858–1881	Buchanan	Nathan Clifford	11%
1846–1870	Polk	Robert Grier	11%
1896–1909	Cleveland	Rufus Peckham	11%
1807–1826	Jefferson	Thomas Todd	11%
1892–1903	B. Harrison	George Shiras, Jr.	10%
1837–1865	Jackson	John Catron	10%
1826–1828	John Q. Adams	Robert Trimble	10%
1882–1893	Arthur	Samuel Blatchford	10%