Aaron Donald is keeping his availability for the Rams' season opener against the 49ers in Australia under wraps. Defensive coordinator Chris Shula told reporters Monday that the situation remains "day by day," per multiple outlets, and Donald himself has not revealed his plans for Thursday night's game.

49ers coach Kyle Shanahan expects to see Donald on the field, per ESPN's reporting, though Shanahan joked he had prepared for Donald's potential absence regardless. Donald, 35, rejoined the Rams last month after two seasons away from football. He told reporters Monday that he is "feeling good. Feeling really good," and expressed pleasant surprise at how his body has responded since returning, per ESPN.