Murdoch definitely wants to get John Malone out of his hair. He'll have to make some sacrifices to make that happen.
Here's a fair guess on what might be sold - and why. Sports and duopolies have a lot to do with what they might get rid of.
WUTB Baltimore - This sticks out like a sore thumb in Fox's portfolio of stations. It's not part of a duopoly. It's in an AFC market. It's just the UPN soon-to-be My Network affiliate. They've needed to do something with it for a long time.
(Unfortunately, the best thing that could have and should have done--and probably wouldn't happen anyway--was to convert WUTB to Fox)
WITI Milwaukee - I'm not sure Fox would sell this due to its close proximity to the NFC's Green Bay Packers.
(also close in proximity to Chicago and WFLD & WPWR, and you would think Fox would keep a cluster of stations in certain areas of the country)
KSTU Salt Lake City - Even though it has done well with local news, it is not a big market or sports city.
(they have the Utah Jazz [plus BYU, Univ. of Utah, Utah St., and minor league sports], and last year the Jazz and FSN Rocky Mountain signed a long-term deal, and as a result, a FSN-branded network (part-time) was created for the Salt Lake market)
WBRC Birmingham - this is a fairly strong news station, but again, it's not in a big market or sports city. It is a strong NASCAR market though.
(see my reasons above regarding WITI...the same scenario for WBRC is that its pretty close to Atlanta and WAGA)
KHBQ Memphis - Not a big market or sports city. I could definitely see Fox get rid of this.
(That's WHBQ...and there's also the Memphis Grizzlies, University of Memphis, and minor league sports)