LOS ANGELES (AP) — Aaron Donald is still determining whether he is ready and able to return to the Los Angeles Rams, but coach Sean McVay says the team will welcome the superstar defensive lineman if he decides to end his two-season retirement.While the Rams reported to training camp at Loyola Marymount University on Saturday, McVay said he has no idea whether one of the greatest defensive linemen in recent NFL history will decide to resume his career.“If that is something that he wants to do, we’re going to try to be able to make that happen,” McVay said. “But I genuinely do not have an answer on whether he is or he isn’t. I know he’s preparing himself to be able to make that decision, and I know if he feels good, he’s going to be ready to rock. If not, he doesn’t owe us anything.”McVay said Puka Nacua is expected to practice in training camp while the Rams work on the next contract for their All-Pro receiver, who is entering the final year of his rookie deal. The coach said NFL MVP Matthew Stafford is fully healthy, but still will sit out multiple practices in training camp as part of a modified preparation schedule to keep the 38-year-old quarterback fresh for the long season ahead.