Kansas City Chiefs quarterback Patrick Mahomes is "still progressing" in his recovery from knee surgery while participating in training camp, head coach Andy Reid told ESPN's Dan Graziano. "He's doing a great job. He's really doing everything that he normally does, and doing it well," Reid told Graziano about Mahomes. "Just keeping an eye on him, and then letting the doctors guide us from there," Reid told Graziano Saturday. Reid also told Graziano he was still undecided as to whether Mahomes would see any preseason action.