One other thing is Seattle's success in drafting d-lineman over the last 5 years. They seem to scout them well. It gives me hope for Fangupo developing.
Steelers add linebacker
The Steelers continue to build their 2013 offseason roster with the signing of linebacker Kion Wilson today to a Reserve/Future contact.
Wilson, who wasn’t on an NFL roster in 2012, saw action in five games with the Carolina Panthers during the 2011 season. Wilson originally signed with the San Diego Chargers as an undrafted rookie free agent out of South Florida on April 26, 2010. He played in three games during his rookie season in 2010, forcing one fumble on special teams.