Here's your daily dose of Ravens news from around the World Wide Web.
Ravens sign LB Rolando McClain - ESPN
The Baltimore Ravens made it official Friday, signing veteran linebacker Rolando McClain to a one-year contract.
Ravens: The case for picking USC WR Robert Woods - PennLive
Flacco could use another weapon after veteran Anquan Boldin was traded to the San Francisco 49ers.
Patriots-Steelers Vying For RFA Emmanuel Sanders - SB Nation
Report: Steelers "50:50" on matching Sanders offer sheet from New England.
NFL Wants scoreboards to wreak havoc during plays - USA Today
The NFL has given permission for home teams to encourage noise throughout the entire play.
O-Line Rankings: Armstead is the real deal - NFL.com
There's plenty more to Armstead than his outstanding workout at the NFL Scouting Combine.
AFC North hasn't gained ground on champs - BaltimoreRavens.com
What have the Browns, Steelers and Bengals done to upgrade their rosters this off-season?