Brown (heel) isn't practicing Wednesday, Bo Brack of GoPHNX.com reports.
Head coach Jonathan Gannon suggested Monday that Brown likely would practice this week, after having a Week 14 bye to heal up following an early exit from the Cardinals' Week 13 win over Pittsburgh. Brown is tending to the same heel injury that he played through for multiple weeks before he experienced a setback in Pittsburgh, and he'll still have two more chances to practice prior to Sunday's matchup with San Francisco.