Double-A Rocket City placed Scull on its 7-day injured list Tuesday due to an unspecified injury.
Scull hasn't played since June 24 due to the injury. After receiving a promotion from High-A Tri-City on June 9, Scull got off to a slow start at Rocket City, slashing just .220/.238/.293 with a 1:12 BB:K in 12 games.