Final Map

Maine: King (I but really D)
Massachusetts: Warren (D)
Vermont: Sanders (I but really D)
New York: Gillibrand (D)
Connecticut: Murphy (D)
Rhode Island: Whitehouse (D)
New Jersey: Menendez (D)
Pennsylvania: Casey (D)
Delaware: Carper (D)
Maryland: Cardin (D)
West Virginia: Manchin (D)
Virginia: Allen (R)
Florida: Nelson (D)
Ohio: Brown (D)
Michigan: Stabenow (D)
Indiana: Mourdock (R)
Tennessee: Corker (R)
Mississippi: Wicker (R)
Wisconsin: Baldwin (D)
Minnesota: Klobuchar (D)
Missouri: McCaskill (D)
Texas: Cruz (R)
Nebraska: Fischer (R)
North Dakota: Berg (R)
Montana: Rehberg (R)
Wyoming: Barrasso (R)
Utah: Hatch (R)
New Mexico: Heinrich (D)
Arizona: Flake (R)
Nevada: Heller (R)
Washington: Cantwell (D)
California: Feinstein (D)
Hawaii: Hirono (D)

Total Count: 51 Democrat, 49 Republican

House of Representative: 239 Republican, 196 Democrat

Updated.

The most likely path back to a Republican controlled Senate in the wake of the Akin debacle. Of course if Akin would drop out then the unpopular McCaskill would be quiet vulnerable. As it stands she'll coast to reelection in November.

Still there is a chance. Montana, North Dakota, Wisconsin, and Nebraska provide the best pick up opportunities. With Missouri now off the table Virginia becomes the important pick up point. Florida would be next likely after that. This of course assumes King in Maine sides with the Democrat, which of course he will.

Far far outside chances would rely on surprise wins in either Hawaii, New Mexico, or Michigan. All three of which are highly unlikely.

Updated

This is my second rough draft map for the senate races. I'll make a more detailed version once we start to narrow down who the actual candidates are and see some better polling data.

My first pass through the Senatorial races. Based mostly on what little polling data we have and some gut feelings. I'll go through a do a more detailed map version later on.