ALAMEDA, Calif. -- Veteran free safety Reggie Nelson returned to Oakland Raiders practice on Monday, after working with a trainer on a side field during the week and sitting out Saturday night's exhibition against the Tennessee Titans.
Left guard Kelechi Osemele and linebacker Neiron Ball both worked out during the stretch period but neither had on a helmet for the helmets-and-shorts practice.
Fullback Marcel Reece was practicing after sitting out the Titans game with a groin issue. He will sit out the first three regular season games of the season as part of the four-game suspension handed out by the NFL last December.