This from Jim Wyatt:
Jeremiah McKinnon is an undrafted corner from Florida International University. He spent time with the Dallas Cowboys after the draft.
Here is more on McKinnon:
He played four seasons at Florida International, where he totaled 40 games, including 24 starts.2/3
— Greg Arias (@TNFBScout) November 15, 2016
For his college career, McKinnon tallied 106 tackles, five interceptions, 14 passes defensed, 4.5 TFL, 1/2 sack and four forced fumbles. 3/3
— Greg Arias (@TNFBScout) November 15, 2016
Cody Riggs has bounced on and off the Titans roster the last couple of years.