People want to see the Arizona Cardinals make some moves, and while the NFL Free Agency is running at a slow pace, the Cardinals have some ideas and options that they are still exploring.

One of these options is the experienced competition among young players for the right guard position.

Hernandez is a four-year-old pro who was picked in the second round by the New York Giants.

In his first three seasons, Hernandez allowed only eight sacks. Last season allowed seven. This is the problem with Hernandez.

There are some nasty things in Hernandez, but he needs to refine his game if he wants to be a big player at any time in his career.