Minnesota Vikings receiver Percy Harvin announced Monday night that he will require surgery on his shoulder, but the former first-round pick doesn't expect to miss significant time. "Just found out I will need surgery on shoulder," Harvin tweeted. "Recovery should be quick I will be ready for (organized team activities)." Read more: http://espn.go.com/nfl/story/_/id/7767664/percy-harvin-minnesota-vikings-says-needs-shoulder-surgery