Renton, Wash. - The Seattle Seahawks have signed offensive tackle Bradley Sowell and defensive tackle Sealver Siliga to one-year contracts, the team announced this afternoon.
Sowell originally signed as an undrafted free agent with Tampa Bay on April 30, 2012 and began the year on Tampa Bay's practice squad before being signed by Indianapolis to the Colts' active roster on September 11, 2012. He played in 10 games for the Colts, with no starts. He was released by the Colts on August 31, 2013 and signed by the Arizona Cardinals off waivers on September 1. He spent three seasons in Arizona, starting 12 of 58 games played. All 12 starts came in 2013.
Siliga originally signed with San Francisco as an undrafted free agent on July 27, 2011 but was cut at the end of training camp. He spent 2011 on the Denver Broncos' practice squad, before spending some of 2012 on the Broncos' active roster, playing in one game and recording one tackle. He was traded to the Seahawks on August 20, 2013 in exchange for guard John Moffitt and spent most of 2013 on and off of Seattle's practice squad before being signed to New England's practice squad on October 23, 2013. He was signed to the Patriots' active roster on November 27, 2013 and played in 25 games for the Patriots with 13 starts, recording 83 tackles (37 solo) and 5.5 sacks. Siliga also started five of seven postseason games with the Patriots, including Super Bowl XLIX against the Seahawks.