Denver Broncos quarterback Peyton Manning called his offseason throwing regimen with receiver Eric Decker both "rewarding" and "critical," adding that the workouts are helping him back into the groove. In a video posted on the team website Wednesday, Manning said his work with Decker is not only helping the new teammates establish a connection but will mean wins when the season starts. Read more: http://espn.go.com/nfl/story/_/id/7...yton-manning-finds-throwing-regimen-rewarding