The Pittsburgh Steelers made their first roster move of training camp on Wednesday when they released linebacker Shawn Lemon and signed defensive back Jordan Sullen. The Steelers had high hopes for Lemon, a 26-year old prospect from the Canadian Football League. But he opened up camp on the PUP list, suffering from a strained Achilles tendon. Taking his place on the roster is Sullen, who has a little bit of NFL experience. The 25-year old Sullen went undrafted out of Tulane and spent ... Read More