The Kansas City Chiefs made a roster move Friday morning.
Kevin Pierre-Louis (6-feet, 230 pounds) was a fourth-round pick of the Seahawks out of Boston College in 2014. He's 25 years old and played in 34 games for the Seahawks over the past three years. He amassed 43 tackles with a pass defensed during that time.
Alexander, who was selected by the Chiefs in the fifth round of the 2015 NFL Draft out of Oregon State, had been a standout special team's player for the Chiefs, earning Pro Bowl honors last season. He had 29 tackles and a forced fumble in two seasons for the Chiefs.