Tuesday’s developments
• Projected starting center Cameron Erving suffered a left elbow injury during an 11-on-11 goal-line drill. He watched the rest of practice. Garth Gerhart replaced him.
•“He’ll be fine. I think he just got, I’ll call it a ding,” coach Hue Jackson said of Erving. “I don’t think [it’s] anything serious, but obviously, we’ll check it out and see where he is. I think he’ll be fine. He’s really important to what we’ve been doing on offense. He’s been doing outstanding. I’ve been very, very impressed with Cam.”
• Quarterback Robert Griffin III completed 3 of 4 passes early in practice during a live 11-on-11 drill pitting the No.