The Minnesota Vikings have signed veteran defensive back Bobby McCain and cornerback Fabian Moreau to address their injury-plagued secondary. McCain, who previously played under Vikings defensive coordinator Brian Flores in Miami, brings versatility with experience at both corner and safety positions. Moreau, a former Falcons starter, joins the Vikings after stints with several teams, most recently the Denver Broncos. The Vikings are dealing with significant losses in their secondary, including a season-ending injury to Mekhi Blackmon and the tragic death of rookie Khyree Jackson. To accommodate McCain, the Vikings waived kicker John Parker Romo. Both signings aim to bolster a depleted cornerback group as the team prepares for the upcoming season.