The highlight of the Arizona Cardinals' fifth training camp practice came when Marvin Harrison Jr. made a leaping one-handed grab over Denzel Burke.

The Arizona Cardinals have a number of notable position battles as they have begun training camp. Some battles are for starting jobs, while others are for key reserve spots. A pair of positions believed to have key battles — right guard and "Mike" linebacker — seem to be set with new starters. Others, though, have intrigue.

St. Louis Cardinals right-hander Andre Pallante didn’t change his approach, even though he knew what was brewing as the innings rolled by without allowing a hit

Hernandez, who suffered a torn ACL last ywear in Week 5, announced via his Instagram account that he has been fullu medically cleared for football. Football got taken away from me 9 months ago, it was the hardest thing that’s ever happened to me . This has been my entire life. Many said that was it for me.

The Arizona Cardinals named their former center, A.Q. Shipley, as their new color analyst for the season, replacing Ron Wolfley.

Herrera made his debut in left field Monday. The move opens a chance for the Cardinals to rotate players in the designated hitter spot.

Adding Helsley to the mix would give Texas a true closer for the stretch run of the season. Without a closer, their bullpen is a bit vulnerable. Texas also has some solid prospects to spare if they do decide to trade for the All-Star closer. St. Louis will have a high asking price.

The Cardinals have added another cornerback. Arizona announced on Monday that the club has signed Keni-H Lovely. Lovely spent time with the Bills last offseason before heading to the UFL to play for the Michigan Panthers.