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

Here are more takeaways from Day 4 of training camp: Fittingly, McCarthy flashed his ability with layered throws early in practice on Saturday afternoon at TCO Performance Center. There was a well-placed ball to Jalen Nailor on the sideline, for example, as well as a pinpoint pass to T.J. Hockenson over the middle.

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