How Corey Hetherman’s long, winding coaching journey led him to the Miami Hurricanes
Corey Hetherman was in a good spot. He had tremendous success turning around the Minnesota Golden Gophers’ defense in his first season as a defensive coordinator at the Football Bowl Subdivision level. He had just received a raise and an extension for that success.
But nearly 1,800 miles away, Hetherman found a new opportunity calling, one that he believed provided him a chance to do something that probably wouldn’t happen at Minnesota.
“The opportunity to compete for a national championship,” Hetherman said.
So here Hetherman stands as the Miami Hurricanes’ new defensive coordinator, tasked with revamping a defense that played a major role in Miami slipping late in the 2024 season and missing out on a chance to compete in the College Football Playoff and led to Lance Guidry being fired after two seasons.
The Hurricanes ranked 68th nationally in scoring defense, allowing 25.3 points per game — a number that ballooned to 30.8 points per game in conference play. In Guidry’s first season as defensive coordinator, Miami allowed an average of 22.8 points per game but only gave up more than 40 points in a game once compared to three times this season.
“He made the best impression,” Hurricanes coach Mario Cristobal said of Hetherman, “and felt that he filled the need in the best way of any of the candidates.”
Taking the job at Miami is the latest big step for Hetherman’s coaching career, one that spans 20 years and has been quite a journey.
▪ After playing quarterback at Division III Fitchburg State, he spent a year as quarterbacks coach at his alma mater in 2006 to begin his coaching career.
▪ He then spent two seasons overseason, coaching for the Carinthian Black Lions in Austria and Wuerzburg Panthers in Germany.
▪ After two seasons as a grad assistant at Division III Springfield from 2007-2008, he spent a year at Northeastern — his first at the Football Championship Subdivision level — in 2009 as outside linebackers coach.
▪ Next came four years at Old Dominion (2010-13), where he was elevated to defensive run-game coordinator and linebackers coach for his final two seasons.
▪ He became a defensive coordinator for the first time at Division II Pace in 2014 and then went to FCS-level Maine in 2015. He became the Black Bears’ defensive coordinator in 2016, a spot he held for three years before moving to James Madison from 2019-2021.
▪ Hetherman then spent two seasons as linebackers coach at Rutgers, working under coach Greg Schiano — the same coach Cristobal began his coaching career with during a three-season run at Rutgers from 2001-2003 during Schiano’s first stint as the Scarlett Knights’ head coach.
“As a young coach, there are a lot of opportunities that [show you] ‘How do I do this?’ or ‘Hold on, what just happened?’” Hetherman said. “That’s in everything: In recruiting, in managing your own room, in practice, whatever area it was. It really helped me start to learn exactly what I want to do, how to work with players, how to plan for a practice, how to get up and recruit and talk with families. It really developed me as a young coach.”
That led Hetherman to Minnesota last season, where he had the Golden Gophers ranked in the top 10 nationally in total defense (285.7 yards per game, fifth), passing defense (176.1 yards per game, tied for ninth) and scoring defense (16.9 points per game, ninth). Minnesota gave up fewer than 20 points in eight of 13 games.
All were massive improvements over Minnesota’s production the year before he took over — 368.4 yards allowed per game (56th nationally), 219.3 passing yards allowed per game (59th nationally) and 26.7 points allowed per game (tied for 69th nationally).
“Certainly a star in the making, coming off an awesome year,” Cristobal said. “You look at a guy that is really intentional, hard-working, great relationship and connection guy. ... He is a guy that can certainly elevate the standard of our program defensively and from a cultural standpoint.”
And his approach fits a style that Cristobal sees helping Miami’s roster being able to flourish.
Hetherman implements a four-man front that will allow the Hurricanes to “turn our edge players loose and be disruptive.” That should play well for Rueben Bain and Akheem Mesidor, who are poised to be Miami’s primary edge rushers next season.
His defenses force a lot of turnovers. Minnesota last season had 21 total turnovers and was tied for seventh nationally with 17 interceptions.
And there’s an emphasis on putting pressure on the quarterback.
“They make you play uncomfortable,” Cristobal said.
In its simplest form, Hetherman plans to unleash a defense that’s going to be “aggressive.” The specifics of the scheme could vary depending on the roster, but the fundamentals will remain the same.
“We want to play fast,” Hetherman said. “We’re not going to be very complex. Let the guys go out and play football. ... As long as we do that and we communicate and play together, I think we have a great opportunity to play with any team in the country.”
He’ll have his share of talent to work with. Among key returning players are Bain, Mesidor and Ahmad Moten on the defensive line; Wesley Bissainthe at linebacker; and OJ Frederique at cornerback.
Miami bolstered key spots in the transfer portal with the additions of cornerbacks Charles Brantley, Emmanuel Karnley and Ethan O’Connor; safety Zechariah Poyser; and defensive tackle David Blay.
A few other players, notably freshman safety Zaquan Patterson along with linebackers Jaylin Alderman, Raul Aguirre and Bobby Pruitt flashed at times during the season.
Cornerback Damari Brown and Jadais Richard — both of whom missed extended time with injury — should play a role in the defense next season as well.
“There’s a lot of talent and a lot of speed on the defensive side of the football,” Hetherman said. “I’m excited about trying to figure out exactly where everyone goes.”
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