Part of Yanhali WMA is either in or very close to Marshall at I-65. I've scouted that area a few times. A great deal of dense understory and dense cedar (juniper) growth. It was super hard to hunt but deer sign aplenty. The deer in Marshall seem to have exceptionally good mass. I think that most Marshall county deer I've seen killed over the years lean towards the non-typical end of the deer spectrum. Dark colored racks and lots of trash.
I hunt a 500 acre lease in Northern Giles and while deer density is high we have only seen one deer over 140" in 5 years and he was on an adjoining property. My biggest to date was 124 1/2". The biggest I have on my trail cameras might go mid-high 130's.
I have hunted a farm in Marshall that was owned by a local doctor. Very nice terrain, lots of turkeys and again tons of cedar. I never saw a deer, but it looked good. The terrain is hilly with little variance in inclination. Not steep just sort of gentle rolling hills and very, very rocky. Poor soil if I had to guess.