The Arizona Cardinals officially announced that they were added two waiver claims, adding offensive lineman Bradley Sowell and defensive lineman Alameda Ta'amu to the team, while cutting cornerback Bryan McCann and linebacker Kenny Demens. Sowell (6-7, 315) comes to Arizona from the Colts where he played in 10 games as a rookie in 2012. Ta’amu (6-3, 348) joins the Cardinals from the Steelers where he spent his rookie season in 2012 after being selected in the fourth round (109th overall) of the NFL Draft out of Washington. He was inactive for seven games during his rookie season in Pittsburgh and also spent six weeks on the team’s practice squad. Source: SBNation.com