Brian Roberts (concussion) said he feels "pretty good in general," but there's no timetable for when he'll first appear in a spring training game. Roberts has been performing light baseball activities. "Every day that goes by, you're more encouraged," he said. "Trying to take steps forward but not too quickly." It's good that he's feeling well to this point, but he's obviously got a long ways to go. The 34-year-old was limited to 39 games last season due to concussion symptoms.