Harry Douglas could be on the verge of returning to the field. On Monday, the wide receiver practiced with the Titans (Twitter link via Cameron Wolfe of ESPN.com). By putting Douglas on the practice field, the Titans have triggered a three-week window in which they can bring him off of injured reserve. If he is not activated within that timeframe, he will not be allowed to play for the remainder of the season. However, coach Mike Mularkey says that Douglas could rejoin the roster as early as this week. Douglas, 33, spent the first six seasons of his career with the Falcons and eclipsed 1,000 yards receiving in 2013.