Cardinals' Will Johnson: Still sidelined by back injury

Johnson (back) did not participate in Wednesday's practice, Zach Gershman of the Cardinals' official site reports.

Johnson has missed the Cardinals' last two games due to a back injury, which has also prevented him from participating in practice. He has two more chances to practice in at least a limited capacity this week, and doing so would give him a chance to play against the Jaguars on Sunday. Rookie fifth-rounder Denzel Burke has stepped into a more prominent role in the secondary in Johnson's absence.