A stable of backs has become the staple of the Warren County High School offense after three days of practice for the Pioneers.Led by returning starters Cameron Lusk and D’Andre League, the ground game for Warren County has developed into the weapon of choice for coach Tommy Johnson as his team now sits 14 days away from the start of the regular season.With the emergence of junior Drew Davidson and sophomores Bryson Lewis and Tristan Reish, coach Johnson believes the running game has the right mix of players to be very successful.“I’m very pleased with the progress on the offensive side of the ball,” said Johnson. “I like what we’re doing by getting all of our backs involved. We have some talent on this football team and I’m seeing guys stepping up daily and showing they can run the ball for us.”Lusk, League and Lewis all showed flashes last season as each adds a different dimension to the rushing attack.Throwing Davidson and Reish into the mix, along with adding a few wildcat formations to add a running threat at quarterback, could make the Pioneers hard to stop offensively.One of the main concerns for coach Johnson is opening holes for the running backs.“Our No.