Day four of Vikings camp saw the public be welcomed onto the facilities grounds where they got to see J.J. McCarthy shine.

The Minnesota Vikings kicked off training camp this week and there are four players that could position themselves for a bigger role this season.

F or the first time this year, Vikings fans filled the bleachers at TCO Performance Center on Saturday afternoon. Those who braved the heat and came out to watch their favorite team practice were treated to a show by the 22-year-old quarterback who holds so much of the franchise's future on his shoulders.