Marlon Humphrey foot surgery: Ravens reportedly signing veteran Ronald Darby
Ravens CB Marlon Humphrey to undergo surgery, status for season-opener in doubt
NFL training camp roundup: Highlights and storylines from Aug. 16, NFL News, Rankings and Statistics
Garafolo] Ravens Pro Bowl CB Marlon Humphrey is expected to miss time with an injury that may require a medical procedure and his status for the start of the season is now
Ravens unsure when Marlon Humphrey can return from foot surgery - CBS Baltimore
Breaking: Ravens CB Marlon Humphrey set to undergo surgery, miss one month
Ravens CB Marlon Humphrey to have foot surgery, out indefinitely - ESPN
Marlon Humphrey has foot surgery, expected to miss Baltimore-Cincinnati game in Week 2