Jeff Saturday has never coached above the high school level, and the new Indianapolis Colts head coach is trusting assistant quarterback coach Parks Frazier to be his offensive playcaller.

First reported by NFL Network's Tom Pelissero, Frazier, 30, has never performed the role of playcaller before at any level, rising through the ranks with the Colts after playing quarterback at Murray State University.

He graduated with a degree in computer science and is considered one of the leaders among the staff in the areas of technology in data.

It continues a meteoric rise for Frazier, who was former head coach Frank Reich's assistant in the 2018 and 2019 seasons, before being promoted to quality control coach in 2020, and promoted again to assistant quarterback coach in 2021. Reich was also the officiant at Frazier's wedding.

Head coach Saturday reportedly spent Monday interviewing members of the staff for the role of offensive playcaller, and after considering quarterback coach Scott Milanovich, opted to instead appoint Milanovich's assistant.

Another factor that was said to play into the decision was that Frazier has worked closely with young quarterback Sam Ehlinger since he was drafted last year, and with Ehlinger set to start the remainder of the season, their chemistry was viewed as a plus.