Kevin Sherrington looks at four players making an impact on defense that no one could have predicted going into the season:
1. Rolando McClain: Good enough that the loss of Sean Lee suddenly doesn't seem so unbearable.
2. Bruce Carter: Found a home at strongside linebacker after failing on the weak side.
3. Tyrone Crawford: Performed well at tackle last week after playing end all season.
4. Sterling Moore: Former free agent DB from SMU proving an upgrade over 2012 No. 6 pick. [Mo Claiborne]