OWINGS MILLS, Md. -- The Baltimore Ravens added an experienced arm for training camp, signing journeyman quarterback Thad Lewis on Monday.
Lewis is the latest quarterback to be signed by the Ravens since the team said it was considering signing controversial free-agent Colin Kaepernick.
Lewis, 29, has played for seven teams over the last seven seasons, compiling a 2-4 record as a starter. He hasn't thrown a pass in a regular-season game since 2013, but he's had more extensive work than Dustin Vaughan, who was released by Baltimore on Monday.
The Ravens have been shuffling quarterbacks all summer behind Ryan Mallett, who is filling in for the injured Joe Flacco.