'Seau, 24, joined the NFL as an undrafted free agent in 2016 with the Los Angeles Rams where he played for current Bills defensive line coach Mike Waufle. He was released by the Rams on September 3, 2016. Seau is the nephew of Pro Football Hall of Fame linebacker Junior Seau. Ian Seau played his college football at Nevada where he tallied 100 tackles, 31.0 tackles for loss and 17.5 sacks and seven forced fumbles. At Nevada, Seau played for current Bills assistant defensive line coach Bill Teerlinck.'