Justin Jefferson is the focus od day three at Minnesota Vikings training camp as we prepare to recap the day in terms of injuries.

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.

McCarthy has impressed, Brian Flores' defense looks sharp and there are roster battles aplenty as the Vikings prepare to put pads on Monday.