Quarterman will draw the start in place of Myles Jack (oblique) Sunday in London versus the Dolphins, John Reid of The Florida Times-Union reports.
The 23-year-old has operated as a depth piece for the Jaguars defense this season, making nine tackles through five games. He'll make his first start of the season and could end up filling in for a couple weeks since Myles Jack wasn't able to practice this week.