GLENDALE, Ariz. -- A daily review of the hot topics coming out of Arizona Cardinals training camp:
On the day that Cardinals coach Bruce Arians said safety Tyrann Mathieu was "pretty close" to being taken off the preseason physically unable to perform list, one of his replacements continued to make an impact. Free safety Rashad Johnson intercepted Carson Palmer about midway through practice. That makes three interceptions in two days by the players who have filled in for Mathieu during training camp. Jerraud Powers, who Arians called the defensive MVP of camp earlier Tuesday, picked off two passes Monday.
During a 7-on-7 drill later in camp, Palmer threw an interception right into the hands of safety Anthony Walters during a busted play.
It seems like it's becoming a daily habit for Jaron Brown to impress with his speed. He had another good catch-and-run through traffic and down the sideline. With the battle for the fifth receiver not sorting itself out yet, he's looking like the best candidate for that job.
Playing with the first team in place of Jonathan Cooper at left guard, Earl Watford has been holding his own and he brings a dynamic that Cooper still needs to improve on. Watford showed off his wheels getting downfield to block for running back Andre Ellington.
Tuesday was Jay Feely's day to kick and he took advantage of it. Feely went 7-for-8 on field goals, hitting 33 yards, 29, 39, 44, 47 and 50 twice. He missed wide left from 43.
Injury report: T Max Starks (ankle), OL Anthony Steen (neck), G Jonathan Cooper (toe), T Nate Potter(back), LB Kevin Minter (pec), WR Michael Floyd (groin), WR Ted Ginn(knee) and C Lyle Sendlein (calf) did not practice.
The Cardinals practice from 2-4:30 p.m. Wednesday local time at University of Phoenix Stadium. Admission and parking are free.