The Steelers announced that linebacker Jarvis Jones has been diagnosed by team doctors to have had a concussion.
On Wednesday's injury report, Jones was listed with a head injury. Of course, listing "head" can come across as vague, which later led to the clarification.
According to the Steelers, Jones didn't report any symptoms to the team until Monday. He wasn't formally diagnosed with a concussion until Wednesday evening, after the first injury report went out.
Jones did not practice Wednesday.
He'll have to pass the NFL's concussion protocol and be cleared by an independent neurologist if he's to play this Sunday against the Ravens.
Follow me on Twitter: @RavensInsider
Aaron Wilson covers the Ravens for The Baltimore Sun.
Check out our partners at TiqIQ for the best deals on all games on the 2014 NFL schedule.
OCT 31 Joel Corry
Will DeMarco Murray set the single season rushing record? Will an 8-8 mark win the NFC South? Let’s take a look.
OCT 31 Seth Schwartz
Despite having scouts at every game, James Harris wasn't a lock to be drafted.
OCT 30 Seth Schwartz
From the NFL to the CFL to the WFL and the USFL, Johnnie Walton's career was one for the ages.