Minnesota Vikings cornerback Antone Exum (32) during the team's NFL football training camp at Mankato State University in Mankato, Minn. on Saturday, July, 30, 2016.
Minnesota Vikings cornerback Antone Exum (32) during the team's NFL football training camp at Mankato State University in Mankato, Minn. on Saturday, July, 30, 2016. Andy Clayton-King AP
Minnesota Vikings cornerback Antone Exum (32) during the team's NFL football training camp at Mankato State University in Mankato, Minn. on Saturday, July, 30, 2016. Andy Clayton-King AP