J.J. McCarthy and Darius Slayton are among UPI senior sports writer Alex Butler's fantasy football waiver wire priorities for Week 10 of the NFL season.

The scene of quarterback J.J. McCarthy being mobbed by his teammates after barging into the visitor’s locker room on Sunday afternoon at Detroit’s Ford Field perfectly encapsulates how the Vikings seem to feel about their young signal caller.

On Sunday, the Michigan alum threw a pair of touchdowns, sealing the 27-24 win over the on the road, and his newborn son Rome was taking it all in as his number one fan, according to McCarthy's fiancee, Katya Kuropas.

Explore the top Week 10 fantasy football waiver wire quarterbacks. Learn why J.J. McCarthy, Marcus Mariota, and Michael Penix Jr. are must-consider adds for managers seeking depth, streaming options,

J.J. McCarthy’s personality is a shot of oxygen for a Vikings franchise that, since Fran Tarkenton, has spent decades trying out the wrong young QBs.

On the call for the Vikings-Lions game was a fellow Michigan alum Tom Brady, who was thoroughly impressed with the young quarterback’s performance. In the third quarter as Minnesota led 24-14, the seven-time Super Bowl winning quarterback had nothing but positive things to say about McCarthy.

“I’m happy that we got the win, but I’m not proud, to be honest with you,” McCarthy said, via the team’s website. “There’s a lot of meat on the bone, and I feel like I could have played a lot better. But coming into this environment and controlling my emotions, controlling kind of my temperament going into it — I was proud of that.”

With McCarthy finally making his return, the Vikings received huge injury news that is great for the young signal caller’s return. NFL insider Ian Rapoport revealed inactives and actives for teams heading into Week 9, and the Vikings received some huge updates on two players that the team desperately needs.