Parker (ankle) returned to practice Monday, Scott Bair of NBCBayArea.com reports.
Parker had been dealing with a minor ankle injury throughout the past couple of weeks, but he appears to be back at full strength during Monday's session. He could see additional reps at right tackle with Breno Giacomini nursing an undisclosed injury.
Parker played through a right ankle injury during Monday's practice, Michael Gehlken of the Las Vegas Review-Journal reports.
Parker was able to finish practice, so it doesn't seem as if the rookie third-rounder is dealing with anything severe. The Raiders have the day off on Tuesday, giving Parker an extra day of rest before training camp reconvenes Wednesday.