It's been nearly 10 years since the Steelers selected Troy Polamalu out of USC. The all-everything strong safety is now 31 and has been plagued by injuries.
Speaking of age, James Harrison is now 34. Like Polamalu, Harrison has been a stalwart of the vaunted Steelers defense since he signed with Pittsburgh as an undrafted free agent back in 2002.
You get the picture: The Steelers defense is getting old. They drafted Ziggy Hood back in 2009 in the first round. He's been serviceable but has probably not met expectations.
Same can be said for their 2011 first-rounder, Cameron Heyward.
Check out our video above where Matt Miller tells us who he thinks the Steelers should go after. Beware, Steelers legend Jerome Bettis has a completely different take on which direction his former team should go in.
Let us know in the comments below who you think the Steelers need in the 2013 NFL draft.