Adams, 35, originally signed on with the 49ers as an undrafted free agent out of Delaware back in 2004. He three years in San Francisco before catching on with the Browns in 2007.
After a few years with the Broncos, Adams signed on with the Colts in 2014 and has spent the past three years in Indianapolis.
In 2016, Adams appeared in 15 games for the Colts and recorded 79 tackles, two interceptions, two forced fumbles, two recoveries and two pass defenses. Pro Football Focus has him rated as the No. 19 safety out of 89 qualifying players.