Simon (knee) is listed as questionable for Sunday's game against the Colts, Bo Brack of GoPHNX.com reports.

EDGE Analysis

Simon was limited in practice all week due to a knee injury that he picked up during the Cardinals' Week 5 loss to the Titans. The rookie fourth-rounder has been mostly used on special teams this season, but his return would fortify the Cardinals' linebacker corps that could be without starter Mack Wilson (ankle).