The Seahawks are still looking to add to their revamped secondary. On Wednesday, they hosted former Chiefs cornerback Kenneth Acker for a free agent visit, Ian Rapoport of NFL.com tweets. 
Acker, 26, spent the first two years of his career with the Niners before being traded to the Chiefs in 2016. Although he was a starter in ’15 with San Francisco, he has not been a first string player since. Acker appeared in just nine games with KC in 2016 but saw time in each of the Chiefs’ 16 regular season games in 2017, as well as their Wild Card round loss to the Titans.
Last year, Acker recorded 19 total tackles and one interception. His 210 snaps were not enough to qualify for Pro Football Focus’ rankings, but with a larger sample size, he would have ranked 91st in the NFL. Needless to say, Acker would not be in the mix for a starting job in Seattle, but he could offer help off of the bench.
As of this writing, the Seahawks’ top corners are Justin Coleman (who will likely remain with the team following a second-round tender) and Shaquil Griffin. Free agent Byron Maxwell, who quietly had a solid season in seven games with Seattle, remains unsigned.