The good news for the Lions is that rookie safety Louis Delmas’ knee injury is not serious. An MRI done on Wednesday morning confirmed that he should be day to day.
  “Usually what happens in training camp around this time you get guys who (come up with) a sore groin, sore hamstrings, sore feet. There’s nothing that’s going to be a significant amount of time,’’ coach Jim Schwartz said.
 Defensive end Jared DeVries was given the Wednesday afternoon session off for personal reasons.
 Defensive tackle Grady Jackson is being eased into camp. His first session was on Tuesday. He had Wednesday morning off and participated in individual drills along with some team action during the afternoon session.

— PAULA PASCHE