The Colts were one of the few NFL teams to retain their head coach and all three coordinators this offseason, but they still announced a number of changes to their staff last month.
Among the new arrivals are Jeremy Bruce, Dillon Doyle, and Aditya Krishnan. Bruce will take on a defensive quality control role after eight yards at various colleges, including three different Power 5 programs. His most recent job was UNLV’s outside linebackers coach.
Doyle is the younger brother of new Ravens offensive coordinator Declan Doyle. The two overlapped for one year at Iowa, with Declan serving as an offensive assistant and Dillon playing linebacker. The younger Doyle began coaching a year ago for Central Michigan and served as an intern for the Bills last season.
Krishnan comes to Indianapolis from the Chargers, where he was the director of football research. His position, game management coordinator, is rapidly becoming a standard part of forward-thinking teams’ staffs.
The Colts also promoted three assistants who have spent the last two years in minor roles. Kalon Humphries, previously was a defensive coaching fellow, will now be the assistant defensive line coach. Diego Ortiz, who had a fellowship on the other side of the ball, will be an offensive quality control coach. He will be joined in that role by Brent Stockstill, a former defensive assistant.