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

#MemberPartyStateMissed %MissedRoll calls
1Mikie SherrillDNJ56.4171303
2Eric SwalwellDCA35.0164468
3Gerald E. ConnollyDVA29.440136
4Frederica S. WilsonDFL28.6193674
5Wesley HuntRTX23.6159674
6Thomas H. Kean, Jr.RNJ21.7146674
7Mark E. GreenRTN18.539211
8Neal P. DunnRFL18.2123674
9Nancy MaceRSC17.8120674
10Elise M. StefanikRNY16.3110674
11Brittany PettersenDCO15.3103674
12Seth MoultonDMA15.0101674
13Greg CasarDTX14.598674
14Michael T. McCaulRTX14.296674
15Donald NorcrossDNJ14.195674

Senate

#MemberPartyStateMissed %MissedRoll calls
1Mitch McConnellRKY15.0137915
2Ruben GallegoDAZ12.7116915
3Thom TillisRNC12.5114915
4Michael F. BennetDCO9.082915
5Bernard SandersIVT7.064915
6Lindsey GrahamRSC6.757851
7Tammy DuckworthDIL6.660915
8Tommy TubervilleRAL6.660915
9John FettermanDPA6.459915
10Marsha BlackburnRTN5.853915
11Jerry MoranRKS5.853915
12Peter WelchDVT5.853915
13Christopher A. CoonsDDE5.752915
14Patty MurrayDWA5.651915
15Jon OssoffDGA5.651915

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

#MemberPartyStateUnity %Party votes
1Henry CuellarDTX64.9467
2Donald G. DavisDNC69.6464
3Marie Gluesenkamp PerezDWA70.2467
4Jared F. GoldenDME70.4460
5Vicente GonzalezDTX72.6457
6Adam GrayDCA75.8451
7Brian K. FitzpatrickRPA77.0466
8Laura GillenDNY84.1460
9Thomas MassieRKY84.6447
10Thomas R. SuozziDNY84.7465
11Jim CostaDCA86.3459
12Josh GottheimerDNJ87.1426
13Susie LeeDNV87.5464
14Eugene Simon VindmanDVA88.1470
15Jared MoskowitzDFL88.6456

Senate

#MemberPartyStateUnity %Party votes
1John FettermanDPA79.5787
2Susan M. CollinsRME83.3840
3Lisa MurkowskiRAK85.3804
4Jeanne ShaheenDNH85.6805
5Angus S. King, Jr.IME87.2827
6Margaret Wood HassanDNH87.3827
7Rand PaulRKY88.2798
8Jacky RosenDNV89.6827
9Tim KaineDVA90.1829
10Mark R. WarnerDVA90.3804
11Mark KellyDAZ91.4792
12Catherine Cortez MastoDNV91.6825
13Ruben GallegoDAZ91.9738
14Elissa SlotkinDMI92.4818
15Richard J. DurbinDIL93.5816

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

#MemberPartyStateUnity %Party votes
1Summer L. LeeDPA100.0472
2Becca BalintDVT100.0471
3Maxwell FrostDFL100.0471
4LaMonica McIverDNJ100.0471
5Suzanne BonamiciDOR100.0470
6Mark TakanoDCA100.0470
7Maxine DexterDOR100.0469
8Mary Gay ScanlonDPA100.0469
9Bonnie Watson ColemanDNJ100.0467
10Al GreenDTX100.0466
11Valerie P. FousheeDNC100.0461
12Jerrold NadlerDNY100.0423
13Greg CasarDTX100.0411
14Adelita S. GrijalvaDAZ100.0283
15Doug LaMalfaRCA100.0245

Senate

#MemberPartyStateUnity %Party votes
1Bernie MorenoROH100.0837
2John CornynRTX100.0832
3Roger MarshallRKS100.0832
4Chris Van HollenDMD100.0826
5James E. RischRID100.0816
6Bill HagertyRTN100.0811
7Tina SmithDMN100.0798
8Marsha BlackburnRTN100.0793
9Alan ArmstrongROK100.0169
10John BarrassoRWY99.9836
11Jim BanksRIN99.9830
12Mike CrapoRID99.9829
13Eric SchmittRMO99.9829
14Tim ScottRSC99.9818
15Steve DainesRMT99.9815

Bills and joint resolutions the member introduced.

House

#MemberPartyStateSponsoredBecame law
1Michael LawlerRNY1200
2W. Gregory SteubeRFL1081
3Andy BiggsRAZ1020
4Nancy MaceRSC990
5Eleanor Holmes NortonDDC950
6Josh GottheimerDNJ920
7Joe NeguseDCO900
8Eugene Simon VindmanDVA790
9Claudia TenneyRNY720
10Brian K. FitzpatrickRPA710
11Tim BurchettRTN640
12Chip RoyRTX620
13August PflugerRTX612
14Debbie DingellDMI610
15Donald S. Beyer, Jr.DVA580

Senate

#MemberPartyStateSponsoredBecame law
1Rick ScottRFL1570
2Edward J. MarkeyDMA1420
3Mike LeeRUT1320
4Ted CruzRTX1294
5John CornynRTX1273
6Marsha BlackburnRTN1272
7Jeff MerkleyDOR1140
8Catherine Cortez MastoDNV1130
9Richard J. DurbinDIL1110
10Richard BlumenthalDCT1090
11Bill CassidyRLA1061
12Cory A. BookerDNJ1040
13Jim BanksRIN1040
14Alex PadillaDCA1040
15Tom CottonRAR931

Most bills that became law

Bills the member sponsored that were enacted as their own bill.

House

#MemberPartyStateBecame lawSponsoredLaw %
1Nicholas J. Begich IIIRAK74117.1
2Tom ColeROK51533.3
3Gerald E. ConnollyDVA2248.3
4Pete StauberRMN2248.3
5Troy DowningRMT2277.4
6H. Morgan GriffithRVA2287.1
7David KustoffRTN2287.1
8Derrick Van OrdenRWI2306.7
9August PflugerRTX2613.3
10Steve ScaliseRLA11100.0
11Jason SmithRMO1714.3
12Robert B. AderholtRAL11010.0
13James ComerRKY11010.0
14Brett GuthrieRKY11010.0
15Bennie G. ThompsonDMS11010.0

Senate

#MemberPartyStateBecame lawSponsoredLaw %
1Dan SullivanRAK4626.5
2John KennedyRLA4775.2
3Ted CruzRTX41293.1
4John CornynRTX31272.4
5Katie Boyd BrittRAL2277.4
6Cynthia M. LummisRWY2444.5
7Steve DainesRMT2513.9
8Roger MarshallRKS2643.1
9Jerry MoranRKS2702.9
10Joni ErnstRIA2872.3
11Marsha BlackburnRTN21271.6
12Mitch McConnellRKY1714.3
13James C. JusticeRWV1147.1
14Markwayne MullinROK1195.3
15John ThuneRSD1214.8

Highest passage rate

Share of sponsored bills that became law. Minimum 10 bills sponsored.

House

#MemberPartyStateLaw %Became lawSponsored
1Tom ColeROK33.3515
2Nicholas J. Begich IIIRAK17.1741
3Robert B. AderholtRAL10.0110
4James ComerRKY10.0110
5Brett GuthrieRKY10.0110
6Bennie G. ThompsonDMS10.0110
7Austin ScottRGA9.1111
8Gerald E. ConnollyDVA8.3224
9Pete StauberRMN8.3224
10Emily RandallDWA8.3112
11John W. RoseRTN7.7113
12Troy DowningRMT7.4227
13H. Morgan GriffithRVA7.1228
14David KustoffRTN7.1228
15Craig A. GoldmanRTX7.1114

Senate

#MemberPartyStateLaw %Became lawSponsored
1Katie Boyd BrittRAL7.4227
2James C. JusticeRWV7.1114
3Dan SullivanRAK6.5462
4Markwayne MullinROK5.3119
5John KennedyRLA5.2477
6John ThuneRSD4.8121
7Cynthia M. LummisRWY4.5244
8Susan M. CollinsRME4.5122
9Lindsey GrahamRSC4.2124
10Mike CrapoRID4.0125
11Shelley Moore CapitoRWV4.0125
12Steve DainesRMT3.9251
13Bill HagertyRTN3.8126
14Deb FischerRNE3.3130
15Roger MarshallRKS3.1264

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.