Seastrunk was signed to the Panthers' practice squad Tuesday, NFL.com reports. Seastrunk was drafted in the sixth round by the Redskins this year, but failed to make the team's 53-man roster despite a solid preseason showing. In three exhibition appearances, Seastrunk totaled 121 yards on 25 carries and also caught two passes for 88 yards. While he's only on the Panthers' practice squad at the moment, running back Fozzy Whittaker's recent quadriceps injury could open a roster spot in the near future, should Seastrunk impress Carolina's coaching staff.