Who Sherrod Brown votes with
Across 1274 divided votes — ones where both sides drew a real bloc. Unanimous votes are excluded: everyone agrees with everyone on those, so counting them would measure attendance rather than agreement.
Most often with
| Member | Party | Agreement |
|---|---|---|
| Mazie K. Hirono | D | 98.9% (1254/1268) |
| Tammy Baldwin | D | 98.7% (1245/1262) |
| Alex Padilla | D | 98.6% (1231/1248) |
| Maria Cantwell | D | 98.6% (1247/1265) |
| Richard J. Durbin | D | 98.6% (1223/1240) |
| Chris Van Hollen | D | 98.5% (1201/1219) |
| Patty Murray | D | 98.5% (1231/1250) |
| Brian Schatz | D | 98.4% (1236/1256) |
| Ron Wyden | D | 98.4% (1238/1258) |
| Gary C. Peters | D | 98.3% (1237/1259) |
| Jack Reed | D | 98.3% (1250/1271) |
| Tina Smith | D | 98.3% (1239/1260) |
| Amy Klobuchar | D | 98.2% (1233/1256) |
| Ben Ray Luján | D | 98.1% (1189/1212) |
| Christopher Murphy | D | 98.1% (1233/1257) |
| Cory A. Booker | D | 98.1% (1207/1230) |
| Martin Heinrich | D | 98.1% (1226/1250) |
| Sheldon Whitehouse | D | 98.1% (1230/1254) |
| Kirsten E. Gillibrand | D | 98.0% (1232/1257) |
| Raphael G. Warnock | D | 98.0% (1191/1215) |
Least often with
| Member | Party | Agreement |
|---|---|---|
| Ted Cruz | R | 2.3% (27/1180) |
| Marsha Blackburn | R | 2.6% (32/1218) |
| Tommy Tuberville | R | 2.7% (33/1220) |
| Rick Scott | R | 3.3% (40/1228) |
| James Lankford | R | 3.6% (46/1267) |
| Tom Cotton | R | 3.8% (47/1236) |
| Bill Hagerty | R | 3.8% (45/1192) |
| John Barrasso | R | 3.9% (45/1141) |
| Ron Johnson | R | 4.0% (50/1237) |
| Tim Scott | R | 4.3% (50/1170) |
| Katie Boyd Britt | R | 4.4% (22/504) |
| Roger Marshall | R | 4.5% (55/1228) |
| Mike Lee | R | 4.7% (58/1245) |
| Rand Paul | R | 5.0% (61/1226) |
| Josh Hawley | R | 5.0% (61/1221) |
| Steve Daines | R | 5.1% (62/1221) |
| Cynthia M. Lummis | R | 5.3% (66/1234) |
| John Boozman | R | 5.4% (68/1267) |
| Eric Schmitt | R | 5.8% (30/518) |
| Ted Budd | R | 5.9% (31/524) |
Only members with at least 20 comparable votes are listed. Agreement is not endorsement and not coordination — two members can vote the same way for opposite reasons, and the record almost never says why.