Allen returns to practice for Vikings
DEC 27, 2012 4:57p ET
Peterson says his sore abdomen will not limit him in the season finale against the Green Bay Packers on Sunday.
Cornerback Antoine Winfield also was held out to rest.
Defensive end Brian Robison practiced on a limited basis for the second straight day after missing the game against the Texans with an injured right shoulder. Coach Leslie Frazier says Robison is the only one of the group questionable for Sunday.