Jennifer Brunner (D): 39 (35)
Rob Portman (R): 34 (34)
Jennifer Brunner (D): 39 (35)
Tom Ganley (R): 31 (31)
(MoE: ±3%)
Lee Fisher (D): 26 (24)
Jennifer Brunner (D): 17 (21)
(MoE: ±4.8%)
Rob Portman (R): 27 (33)
Tom Ganley (R): 9 (10)
(MoE: ±5%)
Here's the second half of Quinnipiac's poll of Ohio (they did the Governor's race yesterday). Despite the rough patch a lot of Democrats running for the Senate have run into in the last month or two (see today's spate of Rasmussen polls), the Democrats seem to be holding their ground in the open seat Senate race in Ohio, in fact gaining a bit from the so-so numbers they put up in July. This sample also sees Lt. Gov. Lee Fisher putting a little distance between him and his Democratic primary challenger, SoS Jennifer Brunner.
We're still a long way from decisively knowing anything here, though, as seen by the large undecideds in each category (especially the primaries). Fisher is the best known of the four, and even he has only a 33/13 favorable (with 55% "haven't heard enough"). By contrast, ex-Rep. Rob Portman, who seems well-known only in the Cincinnati area despite time on the national stage (as Bush's trade rep and then budget director), is 72% unknown.