Griffin’s status was uncertain, but he apparently passed the initial steps under the NFL’s concussion protocol.
The Redskins won their second preseason game in a row on Thursday night and once again had a muted celebration.
Robert Griffin III huddled with Redskins public relations officials for 15 minutes after Tuesday’s practice at Redskins Park.
The Redskins have signed free agent tight ends D.J. Williams and Ernst Brun, Jr. to contracts and placed tight ends Niles Paul and Logan Paulsen on injured reserve.
Robert Griffin III is the Redskins starting quarterback.
Linebacker Keenan Robinson missed the last series of an afternoon practice with a head injury. The team said he left the field as a precaution.
Multiple fights marred the last day of joint practices between the Redskins and the Houston Texans on Saturday.
DeSean Jackson has played through a sore shoulder before. Last season was one of his most productive in the NFL. His latest injury, sustained during practice on Thursday, is nothing new.
The Redskins returned to the practice field on Wednesday for one final day of drills against each other. The Houston Texans arrive on Thursday for three days if joint practices.
Redskins general manager Scot McCloughan needed to know that the off-field issues facing outside linebacker Junior Galette would not follow him from New Orleans to Washington.