However, he will not play Sunday against the Indianapolis Colts.
Jared Goff shined on opening day
Donald, 26, did not participate in the Rams' preseason activities as he seeks a contract extension.
The holdout for Donald ends without a contract, which means it could be tough for the Rams to keep the defensive tackle when his rookie deal expires.
However, Donald would like a long-term contract to reflect his consistent dominance. By reporting this week, he avoided any chance of preseason injury, and he also won't miss any game checks from the Rams, who appear determined to stay on Donald's good side by not fining him or taking any other punitive actions. Donald has 163 tackles and 28 sacks through his first three NFL seasons, which is why he's considered among the best interior linemen in the league. The quicker Donald can line up against opposing linemen, the sooner Wade Phillips' 3-4 scheme can be truly implemented and reach its full potential in La La Land. As a result, Donald is not going to play against the Colts and Pro Football Talk reports it could be a week or two before he is ready to play.