KS - 2014 Senate: Greg Orman 45% - Pat Roberts 44% - (NBC News/Marist 10/26/2014) chart & more info

Pat Roberts
Greg Orman
  • Orman +1

NC - 2014 Senate: Kay Hagan 43% - Thom Tillis 43% - (NBC News/Marist 10/26/2014) chart & more info

Thom Tillis
Kay Hagan
  • Tillis 0

AR - 2014 Senate: Tom Cotton 45% - Mark Pryor 43% - (NBC News/Marist 10/26/2014) chart & more info

Mark Pryor
Tom Cotton
  • Cotton +2

SD - 2014 Senate: Mike Rounds 43% - Rick Weiland 29% - Larry Pressler 16% - (NBC News/Marist 10/26/2014) chart & more info

Rick Weiland
Mike Rounds
  • Rounds +14

MN - 2014 Senate: Al Franken 48% - Mike McFadden 39% - (Star Tribune/Mason-Dixon 10/26/2014) chart & more info

Mike McFadden
Al Franken
  • Franken +9

MI - 2014 Senate: Gary Peters 51% - Terri Lynn Land 42% - (Rasmussen 10/26/2014) chart & more info

Terri Lynn Land
Gary Peters
  • Peters +9

GA - 2014 Senate: Michelle Nunn 47% - David Perdue 44% - (CNN/Opinion Research 10/24/2014) chart & more info

David Perdue
Michelle Nunn
  • Nunn +3

GA - 2014 Senate: David Perdue 44% - Michelle Nunn 42% - (Atlanta Journal-Constitution 10/24/2014) chart & more info

Michelle Nunn
David Perdue
  • Perdue +2

CO - 2014 Senate: Cory Gardner 46% - Mark Udall 41% - (Quinnipiac 10/24/2014) chart & more info

Mark Udall
Cory Gardner
  • Gardner +5

NH - 2014 Senate: Jeanne Shaheen 49% - Scott Brown 46% - (UMass Lowell/7News 10/24/2014) chart & more info

Scott Brown
Jeanne Shaheen
  • Shaheen +3

NJ - 2014 Senate: Cory Booker 57% - Jeff Bell 33% - (Richard Stockton College 10/24/2014) chart & more info

Jeff Bell
Cory Booker
  • Booker +24

IL - 2014 Senate: Dick Durbin 50% - Jim Oberweis 36% - (Chicago Tribune 10/24/2014) chart & more info

Jim Oberweis
Dick Durbin
  • Durbin +14

GA - 2014 Senate: Michelle Nunn 47% - David Perdue 45% - (InsiderAdvantage/Fox 5 10/23/2014) chart & more info

David Perdue
Michelle Nunn
  • Nunn +2

KS - 2014 Senate: Greg Orman 49% - Pat Roberts 44% - (Rasmussen 10/23/2014) chart & more info

Pat Roberts
Greg Orman
  • Orman +5

NH - 2014 Senate: Jeanne Shaheen 49% - Scott Brown 48% - (ARG 10/23/2014) chart & more info

Scott Brown
Jeanne Shaheen
  • Shaheen +1

NH - 2014 Senate: Jeanne Shaheen 49% - Scott Brown 47% - (CNN/Opinion Research 10/23/2014) chart & more info

Scott Brown
Jeanne Shaheen
  • Shaheen +2

IA - 2014 Senate: Joni Ernst 48% - Bruce Braley 46% - (Quinnipiac 10/23/2014) chart & more info

Bruce Braley
Joni Ernst
  • Ernst +2

NH - 2014 Senate: Scott Brown 48% - Jeanne Shaheen 47% - (New England College 10/22/2014) chart & more info

Jeanne Shaheen
Scott Brown
  • Brown +1

CO - 2014 Senate: Cory Gardner 46% - Mark Udall 39% - (Suffolk Univ./USA Today 10/22/2014) chart & more info

Mark Udall
Cory Gardner
  • Gardner +7

IA - 2014 Senate: Joni Ernst 47% - Bruce Braley 46% - (Monmouth Univ. 10/22/2014) chart & more info

Bruce Braley
Joni Ernst
  • Ernst +1