Wisconsin's New O-Line Coach Takes Subtle Dig at Past Air Raid Offense

Eric Mateos emphasizes the importance of physicality over tempo in rebuilding the Badgers' offensive line.

Apr. 19, 2026 at 9:33pm

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A fragmented, geometric painting depicting a Wisconsin offensive lineman engaged in an intense run-blocking play, the player's form broken down into sharp, overlapping planes of cardinal red, dark grey, and bright white.A cubist interpretation of Wisconsin's offensive line embracing a new physical philosophy under coach Eric Mateos.Madison Today

Wisconsin's new offensive line coach Eric Mateos has made it clear that he prefers a physical, run-heavy offensive philosophy over the up-tempo, pass-heavy Air Raid system the Badgers previously ran under former offensive coordinator Phil Longo. In a recent press conference, Mateos stressed the need for offensive linemen to 'empty the tank' on every play rather than conserve energy for a fast-paced tempo offense.

Why it matters

Wisconsin's offensive line has struggled in recent years, with the team going through four different O-line coaches in the past five seasons. Mateos' comments suggest he believes the Air Raid offense was detrimental to the development of the Badgers' offensive line, and he is committed to restoring the program's traditional power-running identity.

The details

Mateos, who has a long history working with run-heavy, pro-style offensive coordinators like Jeff Grimes, emphasized the importance of 'a passion for physicality' in his press conference. He contrasted this with the mindset required for tempo offenses, where linemen are 'more concerned about conserving energy rather than just emptying the tank on that play.' This appears to be a subtle dig at the Air Raid system run by former OC Phil Longo, which prioritized quick passing and a fast pace over physical, downhill running.

  • Mateos made these comments during Wisconsin's spring practice in April 2026.

The players

Eric Mateos

Wisconsin's new offensive line coach, known for his preference for physical, run-heavy offenses.

Phil Longo

Former offensive coordinator at Wisconsin who implemented an up-tempo Air Raid offense.

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What they’re saying

“There has to be a passion for physicality. I think so much of what gets taught, tempo offenses, that's been a big thing over the years, that's made o-linemen more concerned about conserving energy rather than just emptying the tank on that play. I'd say the mindset and the passion for the physicality is the most important thing.”

— Eric Mateos, Wisconsin Offensive Line Coach

What’s next

Mateos will look to put his physical, run-focused philosophy into practice as he works to rebuild Wisconsin's offensive line during spring and fall camp.

The takeaway

Mateos' comments suggest he believes the Air Raid offense implemented by the previous Wisconsin coaching staff was detrimental to the development of the Badgers' offensive line. By emphasizing physicality and a 'no-holds-barred' mentality, Mateos is signaling a return to Wisconsin's traditional power-running identity as he looks to revive the team's struggling offensive line.