All scoreboards
Class 2 · 2026 cycle · 180 days out
Senate races to watch
Every class-2 Senate race, sorted by challenger fundraising as a share of the incumbent's war chest. 50%+ challenger ratio means the seat is being meaningfully contested at the money level. Retiring incumbents sort to the top because their seats are open regardless of the dollar math.
Caveat: fundraising momentum isn't outcome — incumbents win 90%+ of contested races even when outraised. This board is about attention, not prediction.
| State | Incumbent | Inc. raised | Challengers | Top challenger | Compete % |
|---|---|---|---|---|---|
| IL Illinois | Richard J. Durbin(D) Retiring | — | 19 | No itemized fundraising yet | OPEN |
| KY Kentucky | Mitch McConnell(R) Retiring | — | 12 | No itemized fundraising yet | OPEN |
| AL Alabama | Tommy Tuberville(R) Retiring | — | 10 | No itemized fundraising yet | OPEN |
| MI Michigan | Gary C. Peters(D) Retiring | — | 9 | No itemized fundraising yet | OPEN |
| MN Minnesota | Tina Smith(D) Retiring | — | 9 | No itemized fundraising yet | OPEN |
| NC North Carolina | Thomas Tillis(R) Retiring | — | 9 | No itemized fundraising yet | OPEN |
| IA Iowa | Joni Ernst(R) Retiring | — | 8 | No itemized fundraising yet | OPEN |
| MT Montana | Steve Daines(R) Retiring | — | 7 | No itemized fundraising yet | OPEN |
| OK Oklahoma | Alan Armstrong(R) Retiring | — | 8 | No itemized fundraising yet | OPEN |
| NH New Hampshire | Jeanne Shaheen(D) Retiring | — | 6 | No itemized fundraising yet | OPEN |
| WY Wyoming | Cynthia M. Lummis(R) Retiring | — | 3 | No itemized fundraising yet | OPEN |
| TX Texas | John Cornyn(R) | — | 15 | No itemized fundraising yet | 0% |
| LA Louisiana | Bill Cassidy(R) | — | 12 | No itemized fundraising yet | 0% |
| ME Maine | Susan M. Collins(R) | — | 12 | No itemized fundraising yet | 0% |
| SC South Carolina | Lindsey Graham(R) | — | 10 | No itemized fundraising yet | 0% |
| CO Colorado | John W. Hickenlooper(D) | — | 9 | No itemized fundraising yet | 0% |
| VA Virginia | Mark R. Warner(D) | — | 8 | No itemized fundraising yet | 0% |
| GA Georgia | Jon Ossoff(D) | — | 7 | No itemized fundraising yet | 0% |
| KS Kansas | Roger Marshall(R) | — | 7 | No itemized fundraising yet | 0% |
| MA Massachusetts | Edward J. Markey(D) | — | 7 | No itemized fundraising yet | 0% |
| WV West Virginia | Shelley Moore Capito(R) | — | 6 | No itemized fundraising yet | 0% |
| ID Idaho | James E. Risch(R) | — | 5 | No itemized fundraising yet | 0% |
| MS Mississippi | Cindy Hyde-Smith(R) | — | 5 | No itemized fundraising yet | 0% |
| AR Arkansas | Tom Cotton(R) | — | 4 | No itemized fundraising yet | 0% |
| NJ New Jersey | Cory A. Booker(D) | — | 4 | No itemized fundraising yet | 0% |
| DE Delaware | Christopher A. Coons(D) | — | 3 | No itemized fundraising yet | 0% |
| NE Nebraska | Pete Ricketts(R) | — | 3 | No itemized fundraising yet | 0% |
| SD South Dakota | Mike Rounds(R) | — | 3 | No itemized fundraising yet | 0% |
| OR Oregon | Jeff Merkley(D) | — | 2 | No itemized fundraising yet | 0% |
| RI Rhode Island | Jack Reed(D) | — | 2 | No itemized fundraising yet | 0% |
| AK Alaska | Dan Sullivan(R) | — | 1 | No itemized fundraising yet | 0% |
| NM New Mexico | Ben Ray Luján(D) | — | 1 | No itemized fundraising yet | 0% |
| TN Tennessee | Bill Hagerty(R) | — | 1 | No itemized fundraising yet | 0% |