MA:
64% Romney
21% Santorum
9% Paul
6% Gingrich
OH:
41% Santorum
32% Romney
15% Gingrich
12% Paul
GA:
36% Gingrich
32% Romney
21% Santorum
11% Paul
TN:
37% Santorum
30% Romney
19% Gingrich
15% Paul
OK:
38% Santorum
30% Romney
22% Gingrich
9% Paul
...
Respondents were interviewed between February 25 and March 1, 2012. Respondents were selected from an opt-in panel and matched and weighted to the demographics (age, race, gender, education and region) of Republican primary voters in the 2008 exit poll. The sample size and margin of error (adjusted for weighting) for each state's poll are shown below.
http://today.yougov.com/news/2012/03/01/super-tuesday-polls