Direct TV can give you SV, if indeed they really are SV. But they don't have to. There is nothing that makes Direct TV give SV,or prevents it, it's a business decision.
Here is the list for Carroll County OH;
Carroll
WTRF-TV, 7, Wheeling, WV
WTOV-TV, 9, Steubenville, OH (formerly WSTV)
WKYC-TV, 3, Cleveland, OH
WEWS-TV, 5, Cleveland, OH
WJW, 8, Cleveland, OH
+WOIO, 19, Shaker Heights, OH
KDKA-TV, 2, Pittsburgh, PA
WTAE-TV, 4, Pittsburgh, PA
WPXI, 11, Pittsburgh, PA (formerly WIIC)
What's strange, there is only one WV channel listed, yet the OP is said to be in the DMA for all of them. Note that the DMA stations for a County are also part of the list.
For my County, they list a SV network channel (ABC) very hard to get, but do not list one (NBC) that is actually easier to get than the one in the DMA in some areas.
I don't know what this list is, it certainly isn't the DirecTV one.