Carson Palmer and Tyrann Mathieu have been probably the most impressive players in the Arizona Cardinals' training camp. Palmer was flawless in a brief appearance, Daniel threw for three touchdowns and the Chiefs beat the Cardinals 34-19 on Saturday night. In his first game since tearing an ACL last Nov. 9, Palmer was 4 for 4 for 77 yards, directing a seven-play, 80-yard touchdown drive to start the game before sitting down for the night. More...