Jarret Johnson has pretty big feet, so he's not worried about filling the shoes of All-Pro linebacker Adalius Thomas as the only new defensive starter this season for the Ravens.

If anything, Johnson has already had practice at succeeding an established star.

Ravens training camp Through Aug. 18, McDaniel College, Westminster Today: 8:15 a.m. to 10:15 a.m.; 2:30 p.m. to 4 p.m. (afternoon session closed to public) Online: For camp updates, go to baltimoresun.com/ravenscentral