The player most needing to not miss time will be Armour-Davis, who is fighting an uphill battle to make the Ravens’ 53-man roster. Throughout his career, Armour-Davis has frequently missed time due to injury. In his three years with the Ravens, he’s played 19 games.

Alexander and Jackson go way back — they were teammates at Louisville — and when Alexander joined the Baltimore Ravens this offseason, the two were reunited.

The Baltimore Ravens' newest addition to the secondary is already proving himself at the onset of training camp.