Minnesota Vikings rookie quarterback J.J. McCarthy underwent a procedure and received a biologic injection to reduce swelling in his knee, according to a source. McCarthy is currently on season-ending injured reserve, recovering from a meniscus tear ...

Minnesota Vikings quarterback J.J. McCarthy underwent a second surgery on his right knee after experiencing some swelling, according to ESPN's Kevin

Minnesota Vikings' J.J. McCarthy has undergone a second knee surgery, and his timeline for return is now in a much worse spot.