If you are certain they live in ground burrows, they would more likely be trap door spiders.
http://bugguide.net/node/view/659055/bgi...
These normally live under leaf litter, rocks, fallen logs etc.
Trapdoor spiders(likely Ummidia genus) live in burrows. This time of year, males wander searching for females, and the longer legs on your little friend would suggest a male.
Females rarely leave their burrow which is covered by a camouflaged web cover.
http://bugguide.net/node/view/845028/bgi...
Did a bit of searching and I think it's a Wolf Spider, probably female. They can bite and cause mild itching but nothing serious.
Yeah it looks like a wolf spider
GET A GUN AND KILL IT NOW
I live in the upper peninsula of Michigan. This spider was found by a friend outside of his work, apparently there are a few that live out there and they live in holes. That's all I know
