@nypostsports: J.J. McCarthy shared a moment with his wife prior to his first real crack with the Giants. Ahead of Sunday’s game against the Saints at MetLife Stadium, McCarthy shared a kiss and hug with his wife Katya on the sidelines. Katya, who dressed in jeans and a Giants sweatshirt paired with sunglasses, could be seen smiling for McCarthy in a video of the moment that she shared on an Instagram story. “Love you❤️🔥❤️🔥,” she wrote over the video. Read more at the link in our bio. 📸: Instagram @katyamccarthyy, IMAGN, Getty