Monday is the last day of the 2018 NFL Scouting Combine here in Indianapolis, and the event concludes with the defensive backs taking to the workout field. The Houston Texans staff remains in heavy force here, ready to pay close attention to the position group.

Despite not having a first- or second-round draft pick, the Texans figure to be active in upgrading the secondary with their selections. There are several cornerbacks and safeties who project in the middle rounds of the draft who can help the team right away.

Among those who I verified had formal interviews with the Texans throughout the weekend:

Texas safety DeShon Elliott Wake Forest safety Jessie Bates UCF CB Mike Hughes Boston College CB Isaac Yiadom LSU CB Donte Jackson

Jackson is of particular interest, as he is a track star who has run a verified sub-4.3 seconds in the 40-yard dash in training.