The Colts have made the official announcement today.
They signed 9 UDFAs:
WR Ashton Dulin
WR Penny Hart
K Clayton Hatfield
TE Hale Hentges
DE Jegs Jegede
CB Jamal Peters
CB Chris Rayford
DT Johnny Robinson
DT Jordan Thompson
Player profiles are included with the official announcement:
https://www.colts.com/news/colts-sig...ed-free-agents