| Years | State | Senator | % Correct |
|---|---|---|---|
| 2017-2021 | California | Kamala Harris | 91%
|
| 1997- | Maine | Susan Collins | 89%
|
| 2013- | Massachusetts | Elizabeth Warren | 87%
|
| 2018- | Minnesota | Tina Smith | 87%
|
| 1949-1973 | Maine | Margaret Chase Smith | 86%
|
| 2017- | Illinois | Tammy Duckworth | 85%
|
| 2007- | Minnesota | Amy Klobuchar | 84%
|
| 2009- | New York | Kirsten Gillibrand | 82%
|
| 2001-2009 | New York | Hillary Clinton | 81%
|
| 2002- | Alaska | Lisa Murkowski | 81%
|
| 1992-2023 | California | Dianne Feinstein | 77%
|
| 2013- | Hawaii | Mazie Hirono | 77%
|
| 2015- | Iowa | Joni Ernst | 76%
|
| 2019-2025 | Arizona | Krysten Sinema | 75%
|
| 2013- | Wisconsin | Tammy Baldwin | 75%
|
| 2019- | Tennessee | Marsha Blackburn | 74%
|
| 2023- | Alabama | Katie Britt | 73%
|
| 1993- | Washington | Patty Murray | 73%
|
| 2009- | New Hampshire | Jeanne Shaheen | 72%
|
| 2025- | Michigan | Elissa Slotkin | 70%
|
| 2015- | West Virginia | Shelley Moore Capito | 70%
|
| 2025- | Maryland | Angela Alsobrooks | 68%
|
| 2017- | Nevada | Catherine Cortez Masto | 68%
|
| 2018- | Mississippi | Cindy Hyde-Smith | 68%
|
| 2013- | Nebraska | Deb Fischer | 67%
|
| 2017- | New Hampshire | Maggie Hassan | 67%
|
| 2019- | Nevada | Jacky Rosen | 65%
|
| 1993-2017 | California | Barbara Boxer | 63%
|
| 2025- | Florida | Ashley Moody | 62%
|
| 2021- | Wyoming | Cynthia Lummis | 62%
|
| 2025- | Delaware | Lisa Blunt Rochester | 62%
|
| 2001- | Washington | Maria Cantwell | 62%
|
| 2001-2025 | Michigan | Debbie Stabenow | 59%
|
| 2020-2021 | Georgia | Kelly Loeffler | 59%
|
| 2011-2017 | New Hampshire | Kelly Ayotte | 57%
|
| 2007-2019 | Missouri | Claire McCaskill | 56%
|
| 2003-2009 | North Carolina | Elizabeth Dole | 55%
|
| 2019-2020 | Arizona | Martha McSally | 54%
|
| 1995-2013 | Maine | Olympia Snowe | 53%
|
| 2013-2019 | North Dakota | Heidi Heitkamp | 51%
|
| 2023-2024 | California | Laphonza Butler | 49%
|
| 1999-2011 | Arkansas | Blanche Lincoln | 47%
|
| 1987-2017 | Maryland | Barbara Mikulski | 46%
|
| 1993-2013 | Texas | Kay Hutchison | 44%
|
| 2009-2015 | North Carolina | Kay Hagan | 42%
|
| 1997-2015 | Louisiana | Mary Landrieu | 40%
|
| 1993-1999 | Illinois | Carol Moseley-Braun | 35%
|
| 2001-2002 | Missouri | Jean Carnahan | 32%
|
| 1978-1997 | Kansas | Nancy Kassebaum | 27%
|
| 1981-1987 | Florida | Paula Hawkins | 22%
|
| 1936-1937 | Louisiana | Rose Long | 22%
|
| 1978 | Minnesota | Muriel Humphrey | 19%
|
| 1996 | Kansas | Sheila Frahm | 16%
|
| 1972 | Louisiana | Elaine Edwards | 15%
|
| 1992 | North Dakota | Jocelyn Burdick | 14%
|
| 1922 | Georgia | Rebecca Felton | 14%
|
| 1931-1945 | Arkansas | Hattie Caraway | 13%
|
| 1978 | Alabama | Maryon Allen | 13%
|
| 1960-1967 | Oregon | Maurine Neuberger | 13%
|
| 1938-1939 | South Dakota | Gladys Pyle | 10%
|
| 1954 | Nebraska | Hazel Abel | 10%
|
| 1937-1938 | Alabama | Dixie Graves | 9%
|
| 1954 | Nebraska | Eva Bowring | 8%
|
| 1948 | South Dakota | Vera C. Bushfield | 8%
|