Remember when superstar running back Najee Harris got injured on the first day of the 2022 Steelers training camp and Head Coach Mike Tomlin said he just got stepped on and it was no big deal? After Harris finally saw preseason action against the Lions yesterday, he admitted to the media that he was recovering from a Lisfranc sprain and was glad to be back four weeks later. Suddenly, Harris’s availability for the upcoming season seemed a bit less certain. While he mentioned that his recovery period was estimated to be four to six weeks, the potential for re-injury is a concern.