Arizona – John McCain – Ann Kirkpatrick
Colorado – Darryl Glenn – Michael Bennet
Florida – Marco Rubio – Patrick Murphy
Indiana – Todd Young – Evan Bayh
Iowa – Charles Grassley – Patty Judge
Maryland – Kathy Szeliga – Chris Van Hollen
Missouri – Roy Blunt – Jason Kander
Nevada – Joe Heck – Catherine Cortez Masto
New Hampshire – Kelly Ayotte – Maggie Hassan
North Carolina – Richard Burr – Deborah Ross
Ohio – Rob Portman – Ted Strickland
Pennsylvania – Pat Toomey – Katie McGinty
Wisconsin – Ron Johnson – Russ Feingold