Skinny: There is no ambiguity about the Ravens' kicking battery. Tucker, Koch and Cox are among the best in the game in their roles. Lutz can punt and kick, so his presence will prevent the Ravens from overtaxing Tucker and Koch in camp. The return jobs are up in the air. Clay did a nice job last year after Campanaro and others went down. However, he's pretty low on the wide receiver depth chart, and it's going to be tough for the Ravens to use a roster spot on an exclusive return man. If he's healthy, Campanaro is probably the Ravens best bet on punt returns. As for kick returns, expect Harbaugh and company to provide a ton of repetitions for Reynolds and others during training camp.