Backyard Baseball[]

Dirt Yards in the Backyard Baseball games
In the Backyard Baseball games, Dirt Yard is located on an undeveloped parcel of land in what appears to be a commercial area. A square wooden plank is used for home plate. Description from Backyard Baseball 2001 says "Watch out for ground balls on this field - they takes funny hops in the dirt."
Backyard Soccer[]

Single game at Dirt Yards in the original Backyard Soccer
In the Backyard Soccer games, Dirt Yard is similar but the parcel of land is larger, and the field has a red brick building behind the goal on the left.
Backyard Football[]
In the Backyard Football series, Dirt Yards is actually a empty garden.