Warning to future opponents: Rams’ Aaron Donald thinks he can play better

THOUSAND OAKS – Aaron Donald managed a thin smile, which should make the Arizona Cardinals’ quarterback and offensive linemen nervous.
“I’ll be better next week,” Donald said. “I’ll be more productive, because I didn’t do much today.”
Donald said that after Monday’s game, in which he recorded only one tackle and, oh, by the way, served as the centerpiece of a Rams defense that decimated Oakland in the second half of a 20-point victory.