6 DTs the Colts should target in free agency

Here are six defensive tackles the Colts should target in free agency.
Chris Jones* | Age: 25
*Likely to be franchise tagged*.
D.J. Reader | Age: 25.
Javon Hargrave | Age: 27.
Shelby Harris | Age: 28.
Maliek Collins | Age: 24.
Derek Wolfe | Age: 30