119th Congress: leaders
Top 15 in each chamber. The 119th Congress is still in progress.
Most missed votes
Share of roll call votes the member did not vote on. Minimum 100 roll calls.
House
| # | Member | Party | State | Missed % | Missed | Roll calls |
|---|---|---|---|---|---|---|
| 1 | Mikie Sherrill | D | NJ | 56.4 | 171 | 303 |
| 2 | Eric Swalwell | D | CA | 35.0 | 164 | 468 |
| 3 | Gerald E. Connolly | D | VA | 29.4 | 40 | 136 |
| 4 | Frederica S. Wilson | D | FL | 28.6 | 193 | 674 |
| 5 | Wesley Hunt | R | TX | 23.6 | 159 | 674 |
| 6 | Thomas H. Kean, Jr. | R | NJ | 21.7 | 146 | 674 |
| 7 | Mark E. Green | R | TN | 18.5 | 39 | 211 |
| 8 | Neal P. Dunn | R | FL | 18.2 | 123 | 674 |
| 9 | Nancy Mace | R | SC | 17.8 | 120 | 674 |
| 10 | Elise M. Stefanik | R | NY | 16.3 | 110 | 674 |
| 11 | Brittany Pettersen | D | CO | 15.3 | 103 | 674 |
| 12 | Seth Moulton | D | MA | 15.0 | 101 | 674 |
| 13 | Greg Casar | D | TX | 14.5 | 98 | 674 |
| 14 | Michael T. McCaul | R | TX | 14.2 | 96 | 674 |
| 15 | Donald Norcross | D | NJ | 14.1 | 95 | 674 |
Senate
| # | Member | Party | State | Missed % | Missed | Roll calls |
|---|---|---|---|---|---|---|
| 1 | Mitch McConnell | R | KY | 15.0 | 137 | 915 |
| 2 | Ruben Gallego | D | AZ | 12.7 | 116 | 915 |
| 3 | Thom Tillis | R | NC | 12.5 | 114 | 915 |
| 4 | Michael F. Bennet | D | CO | 9.0 | 82 | 915 |
| 5 | Bernard Sanders | I | VT | 7.0 | 64 | 915 |
| 6 | Lindsey Graham | R | SC | 6.7 | 57 | 851 |
| 7 | Tammy Duckworth | D | IL | 6.6 | 60 | 915 |
| 8 | Tommy Tuberville | R | AL | 6.6 | 60 | 915 |
| 9 | John Fetterman | D | PA | 6.4 | 59 | 915 |
| 10 | Marsha Blackburn | R | TN | 5.8 | 53 | 915 |
| 11 | Jerry Moran | R | KS | 5.8 | 53 | 915 |
| 12 | Peter Welch | D | VT | 5.8 | 53 | 915 |
| 13 | Christopher A. Coons | D | DE | 5.7 | 52 | 915 |
| 14 | Patty Murray | D | WA | 5.6 | 51 | 915 |
| 15 | Jon Ossoff | D | GA | 5.6 | 51 | 915 |
Most independent from their party
How rarely the member sided with their own party on votes where the parties disagreed. Minimum 100 such votes.
House
| # | Member | Party | State | Unity % | Party votes |
|---|---|---|---|---|---|
| 1 | Henry Cuellar | D | TX | 64.9 | 467 |
| 2 | Donald G. Davis | D | NC | 69.6 | 464 |
| 3 | Marie Gluesenkamp Perez | D | WA | 70.2 | 467 |
| 4 | Jared F. Golden | D | ME | 70.4 | 460 |
| 5 | Vicente Gonzalez | D | TX | 72.6 | 457 |
| 6 | Adam Gray | D | CA | 75.8 | 451 |
| 7 | Brian K. Fitzpatrick | R | PA | 77.0 | 466 |
| 8 | Laura Gillen | D | NY | 84.1 | 460 |
| 9 | Thomas Massie | R | KY | 84.6 | 447 |
| 10 | Thomas R. Suozzi | D | NY | 84.7 | 465 |
| 11 | Jim Costa | D | CA | 86.3 | 459 |
| 12 | Josh Gottheimer | D | NJ | 87.1 | 426 |
| 13 | Susie Lee | D | NV | 87.5 | 464 |
| 14 | Eugene Simon Vindman | D | VA | 88.1 | 470 |
| 15 | Jared Moskowitz | D | FL | 88.6 | 456 |
Senate
| # | Member | Party | State | Unity % | Party votes |
|---|---|---|---|---|---|
| 1 | John Fetterman | D | PA | 79.5 | 787 |
| 2 | Susan M. Collins | R | ME | 83.3 | 840 |
| 3 | Lisa Murkowski | R | AK | 85.3 | 804 |
| 4 | Jeanne Shaheen | D | NH | 85.6 | 805 |
| 5 | Angus S. King, Jr. | I | ME | 87.2 | 827 |
| 6 | Margaret Wood Hassan | D | NH | 87.3 | 827 |
| 7 | Rand Paul | R | KY | 88.2 | 798 |
| 8 | Jacky Rosen | D | NV | 89.6 | 827 |
| 9 | Tim Kaine | D | VA | 90.1 | 829 |
| 10 | Mark R. Warner | D | VA | 90.3 | 804 |
| 11 | Mark Kelly | D | AZ | 91.4 | 792 |
| 12 | Catherine Cortez Masto | D | NV | 91.6 | 825 |
| 13 | Ruben Gallego | D | AZ | 91.9 | 738 |
| 14 | Elissa Slotkin | D | MI | 92.4 | 818 |
| 15 | Richard J. Durbin | D | IL | 93.5 | 816 |
Most loyal to their party
How often the member sided with their own party on votes where the parties disagreed. Minimum 100 such votes.
House
| # | Member | Party | State | Unity % | Party votes |
|---|---|---|---|---|---|
| 1 | Summer L. Lee | D | PA | 100.0 | 472 |
| 2 | Becca Balint | D | VT | 100.0 | 471 |
| 3 | Maxwell Frost | D | FL | 100.0 | 471 |
| 4 | LaMonica McIver | D | NJ | 100.0 | 471 |
| 5 | Suzanne Bonamici | D | OR | 100.0 | 470 |
| 6 | Mark Takano | D | CA | 100.0 | 470 |
| 7 | Maxine Dexter | D | OR | 100.0 | 469 |
| 8 | Mary Gay Scanlon | D | PA | 100.0 | 469 |
| 9 | Bonnie Watson Coleman | D | NJ | 100.0 | 467 |
| 10 | Al Green | D | TX | 100.0 | 466 |
| 11 | Valerie P. Foushee | D | NC | 100.0 | 461 |
| 12 | Jerrold Nadler | D | NY | 100.0 | 423 |
| 13 | Greg Casar | D | TX | 100.0 | 411 |
| 14 | Adelita S. Grijalva | D | AZ | 100.0 | 283 |
| 15 | Doug LaMalfa | R | CA | 100.0 | 245 |
Senate
| # | Member | Party | State | Unity % | Party votes |
|---|---|---|---|---|---|
| 1 | Bernie Moreno | R | OH | 100.0 | 837 |
| 2 | John Cornyn | R | TX | 100.0 | 832 |
| 3 | Roger Marshall | R | KS | 100.0 | 832 |
| 4 | Chris Van Hollen | D | MD | 100.0 | 826 |
| 5 | James E. Risch | R | ID | 100.0 | 816 |
| 6 | Bill Hagerty | R | TN | 100.0 | 811 |
| 7 | Tina Smith | D | MN | 100.0 | 798 |
| 8 | Marsha Blackburn | R | TN | 100.0 | 793 |
| 9 | Alan Armstrong | R | OK | 100.0 | 169 |
| 10 | John Barrasso | R | WY | 99.9 | 836 |
| 11 | Jim Banks | R | IN | 99.9 | 830 |
| 12 | Mike Crapo | R | ID | 99.9 | 829 |
| 13 | Eric Schmitt | R | MO | 99.9 | 829 |
| 14 | Tim Scott | R | SC | 99.9 | 818 |
| 15 | Steve Daines | R | MT | 99.9 | 815 |
Most bills sponsored
Bills and joint resolutions the member introduced.
House
| # | Member | Party | State | Sponsored | Became law |
|---|---|---|---|---|---|
| 1 | Michael Lawler | R | NY | 120 | 0 |
| 2 | W. Gregory Steube | R | FL | 108 | 1 |
| 3 | Andy Biggs | R | AZ | 102 | 0 |
| 4 | Nancy Mace | R | SC | 99 | 0 |
| 5 | Eleanor Holmes Norton | D | DC | 95 | 0 |
| 6 | Josh Gottheimer | D | NJ | 92 | 0 |
| 7 | Joe Neguse | D | CO | 90 | 0 |
| 8 | Eugene Simon Vindman | D | VA | 79 | 0 |
| 9 | Claudia Tenney | R | NY | 72 | 0 |
| 10 | Brian K. Fitzpatrick | R | PA | 71 | 0 |
| 11 | Tim Burchett | R | TN | 64 | 0 |
| 12 | Chip Roy | R | TX | 62 | 0 |
| 13 | August Pfluger | R | TX | 61 | 2 |
| 14 | Debbie Dingell | D | MI | 61 | 0 |
| 15 | Donald S. Beyer, Jr. | D | VA | 58 | 0 |
Senate
| # | Member | Party | State | Sponsored | Became law |
|---|---|---|---|---|---|
| 1 | Rick Scott | R | FL | 157 | 0 |
| 2 | Edward J. Markey | D | MA | 142 | 0 |
| 3 | Mike Lee | R | UT | 132 | 0 |
| 4 | Ted Cruz | R | TX | 129 | 4 |
| 5 | John Cornyn | R | TX | 127 | 3 |
| 6 | Marsha Blackburn | R | TN | 127 | 2 |
| 7 | Jeff Merkley | D | OR | 114 | 0 |
| 8 | Catherine Cortez Masto | D | NV | 113 | 0 |
| 9 | Richard J. Durbin | D | IL | 111 | 0 |
| 10 | Richard Blumenthal | D | CT | 109 | 0 |
| 11 | Bill Cassidy | R | LA | 106 | 1 |
| 12 | Cory A. Booker | D | NJ | 104 | 0 |
| 13 | Jim Banks | R | IN | 104 | 0 |
| 14 | Alex Padilla | D | CA | 104 | 0 |
| 15 | Tom Cotton | R | AR | 93 | 1 |
Most bills that became law
Bills the member sponsored that were enacted as their own bill.
House
| # | Member | Party | State | Became law | Sponsored | Law % |
|---|---|---|---|---|---|---|
| 1 | Nicholas J. Begich III | R | AK | 7 | 41 | 17.1 |
| 2 | Tom Cole | R | OK | 5 | 15 | 33.3 |
| 3 | Gerald E. Connolly | D | VA | 2 | 24 | 8.3 |
| 4 | Pete Stauber | R | MN | 2 | 24 | 8.3 |
| 5 | Troy Downing | R | MT | 2 | 27 | 7.4 |
| 6 | H. Morgan Griffith | R | VA | 2 | 28 | 7.1 |
| 7 | David Kustoff | R | TN | 2 | 28 | 7.1 |
| 8 | Derrick Van Orden | R | WI | 2 | 30 | 6.7 |
| 9 | August Pfluger | R | TX | 2 | 61 | 3.3 |
| 10 | Steve Scalise | R | LA | 1 | 1 | 100.0 |
| 11 | Jason Smith | R | MO | 1 | 7 | 14.3 |
| 12 | Robert B. Aderholt | R | AL | 1 | 10 | 10.0 |
| 13 | James Comer | R | KY | 1 | 10 | 10.0 |
| 14 | Brett Guthrie | R | KY | 1 | 10 | 10.0 |
| 15 | Bennie G. Thompson | D | MS | 1 | 10 | 10.0 |
Senate
| # | Member | Party | State | Became law | Sponsored | Law % |
|---|---|---|---|---|---|---|
| 1 | Dan Sullivan | R | AK | 4 | 62 | 6.5 |
| 2 | John Kennedy | R | LA | 4 | 77 | 5.2 |
| 3 | Ted Cruz | R | TX | 4 | 129 | 3.1 |
| 4 | John Cornyn | R | TX | 3 | 127 | 2.4 |
| 5 | Katie Boyd Britt | R | AL | 2 | 27 | 7.4 |
| 6 | Cynthia M. Lummis | R | WY | 2 | 44 | 4.5 |
| 7 | Steve Daines | R | MT | 2 | 51 | 3.9 |
| 8 | Roger Marshall | R | KS | 2 | 64 | 3.1 |
| 9 | Jerry Moran | R | KS | 2 | 70 | 2.9 |
| 10 | Joni Ernst | R | IA | 2 | 87 | 2.3 |
| 11 | Marsha Blackburn | R | TN | 2 | 127 | 1.6 |
| 12 | Mitch McConnell | R | KY | 1 | 7 | 14.3 |
| 13 | James C. Justice | R | WV | 1 | 14 | 7.1 |
| 14 | Markwayne Mullin | R | OK | 1 | 19 | 5.3 |
| 15 | John Thune | R | SD | 1 | 21 | 4.8 |
Highest passage rate
Share of sponsored bills that became law. Minimum 10 bills sponsored.
House
| # | Member | Party | State | Law % | Became law | Sponsored |
|---|---|---|---|---|---|---|
| 1 | Tom Cole | R | OK | 33.3 | 5 | 15 |
| 2 | Nicholas J. Begich III | R | AK | 17.1 | 7 | 41 |
| 3 | Robert B. Aderholt | R | AL | 10.0 | 1 | 10 |
| 4 | James Comer | R | KY | 10.0 | 1 | 10 |
| 5 | Brett Guthrie | R | KY | 10.0 | 1 | 10 |
| 6 | Bennie G. Thompson | D | MS | 10.0 | 1 | 10 |
| 7 | Austin Scott | R | GA | 9.1 | 1 | 11 |
| 8 | Gerald E. Connolly | D | VA | 8.3 | 2 | 24 |
| 9 | Pete Stauber | R | MN | 8.3 | 2 | 24 |
| 10 | Emily Randall | D | WA | 8.3 | 1 | 12 |
| 11 | John W. Rose | R | TN | 7.7 | 1 | 13 |
| 12 | Troy Downing | R | MT | 7.4 | 2 | 27 |
| 13 | H. Morgan Griffith | R | VA | 7.1 | 2 | 28 |
| 14 | David Kustoff | R | TN | 7.1 | 2 | 28 |
| 15 | Craig A. Goldman | R | TX | 7.1 | 1 | 14 |
Senate
| # | Member | Party | State | Law % | Became law | Sponsored |
|---|---|---|---|---|---|---|
| 1 | Katie Boyd Britt | R | AL | 7.4 | 2 | 27 |
| 2 | James C. Justice | R | WV | 7.1 | 1 | 14 |
| 3 | Dan Sullivan | R | AK | 6.5 | 4 | 62 |
| 4 | Markwayne Mullin | R | OK | 5.3 | 1 | 19 |
| 5 | John Kennedy | R | LA | 5.2 | 4 | 77 |
| 6 | John Thune | R | SD | 4.8 | 1 | 21 |
| 7 | Cynthia M. Lummis | R | WY | 4.5 | 2 | 44 |
| 8 | Susan M. Collins | R | ME | 4.5 | 1 | 22 |
| 9 | Lindsey Graham | R | SC | 4.2 | 1 | 24 |
| 10 | Mike Crapo | R | ID | 4.0 | 1 | 25 |
| 11 | Shelley Moore Capito | R | WV | 4.0 | 1 | 25 |
| 12 | Steve Daines | R | MT | 3.9 | 2 | 51 |
| 13 | Bill Hagerty | R | TN | 3.8 | 1 | 26 |
| 14 | Deb Fischer | R | NE | 3.3 | 1 | 30 |
| 15 | Roger Marshall | R | KS | 3.1 | 2 | 64 |
Delegates are left out of the party unity boards. Members who served only part of a Congress appear only if they meet each board's minimum.