49ers sign Craig Dahl

49ers sign Craig Dahl

The 49ers have signed a defensive back.  But not either of the two Niners fans are hoping for. The Niners have inked former Rams safety Craig Dahl. “We are pleased to announce the signing of Craig,” 49ers G.M. Trent Baalke said. “He is an experienced veteran with excellent intangibles, who has working knowledge of the…