The fourth week of the preseason is upon us and this will be the last week for players to prove they belong on the 53-man roster come Week 1 when the Steelers face the Cleveland Browns.
Most positions already seem solidified, but about five spots remain up for grabs on Thursday either for savvy veterans or young, upstart rookies to make the roster.
Here are four guys on the roster bubble who need to show up in a big way:
The fifth-round rookie out of Penn State has missed half of the preseason, and now he’s fighting for a roster spot with numerous other defensive backs right there with him.