Cleveland Browns left tackle Joe Thomas appeared to be at full strength in practice Thursday after being limited Wednesday by a left knee injury. He had the knee wrapped Thursday.

#Browns LT Joe Thomas limited Wed w/ knee injury, but continued practicing today. Had left knee wrapped. #NFL

— Nate Ulrich (@NateUlrichABJ) September 13, 2012

Thomas, in his sixth season out of Wisconsin, has an 81-game streak of consecutive games played that started when he was a rookie in 2007.

The Browns' offensive line has been beset with injuries, with backup Oniel Cousins and starting center Alex Mack plus offensive guard John Greco also on the injury report from Wednesday. Greco (calf) and Cousins (ankle) were limited in Wednesday's practice as well.

Thomas is key to the Browns, a team struggling on offense as it is. His job is to protect rookie quarterback Brandon Weeden's blind side. With Thomas back in practice at full-go, he should continue his streak of games this week against the Cincinnati Bengals.

For more on the Cleveland Browns, check out Dawgs By Nature and SB Nation Cleveland. To read about the Cincinnati Bengals, visit Cincy Jungle.