The Athletic has live coverage of the 2025 NFL training camps. SOUTH ELGIN, Ill. — A few months ago, quarterback coach Greg Holcomb’s phone buzzed with a text message. It was J.J. McCarthy. The Minnesota Vikings QB had briefly returned to his hometown and wanted to work out. Awesome, Holcomb responded. When? McCarthy immediately typed… Continue reading J.J. McCarthy’s moment begins: What he’s thinking as Vikings training camp opens