The Indianapolis Colts will be without tight end Dwayne Allen for a few weeks because of a foot injury, coach Chuck Pagano said after his team's 44-20 preseason loss to the Buffalo Bills on Sunday. Allen, who led all rookie tight ends with 45 catches for 521 yards in 16 starts last season, went to get a second opinion on his foot Friday. He showed up in the press box on crutches and wearing a hard boot on his foot Sunday.
