Fulton will miss a few weeks, Paul Kuharsky of paulkuharsky.com reports.
The Titans’ top three corners are Malcolm Butler, Adoree' Jackson and Fulton, but Jackson has yet to play after injuring his knee during practice before Week 1. Jackson could return Sunday against Cincinnati.
If the Titans place Fulton on injured reserve, he will miss at least three games before becoming eligible to return.
He has 15 tackles and an interception in five games, having missed the win over the Bills after coming off the COVID-19 list.