Orioles placed OF Heston Kjerstad on the 10-day injured list, retroactive to Aug. 1, with a concussion.
This obviously voids the move to option him, which came on Aug. 1. Typically, IL assignments can only be backdated three days, but circumstances are different here. Kjerstad hadn’t played in Triple-A since being sent down. Kjerstad was hit in the head by a pitch July 12, spent a week on the concussion IL afterwards and then played another week and a half for the Orioles before being sent down.