New Liberty forward Satou Sabally is questionable for Saturday’s preseason opener against the Fever.  Coach Chris DeMarco checked with the Liberty’s performance staff regarding Sabally’s availability after Friday’s practice and was given the status update. The official reason for the “questionable” status is “reconditioning.” Sabally said earlier in the week she was a “full go” in practice, but the team was “monitoring everything and easing myself back in.”  DeMarco echoed that sentiment Friday.  “I wouldn’t say she’s not at 100 percent,” he said. “We just have to be cautious as we move toward this thing. We know we have two preseason games, we know we have that long road trip in Portland and we have some time, so we just want to make sure everybody feels good.” Sabally suffered a concussion in Game 3 of the WNBA Finals.…