Dodgers put Will Smith on IL with concussion, sign Wynns

The Los Angeles Dodgers placed catcher Will Smith on the injured list because of a concussion and signed catcher Austin Wynns on Sunday. Smith, who was put on the seven-day IL retroactive to Thursday, missed the past two games because he hadn't been feeling well. The Dodgers initially believed Smith was dealing with an illness before further testing led to the diagnosis of a head injury, manager Dave Roberts said.