MADISON, Wis. — Wisconsin quarterback Colton Joseph suffered a torn pectoral muscle during Tuesday afternoon's spring practice and is expected to undergo surgery within the next 7–10 days, a source with direct knowledge of the situation confirmed to BadgerNews.Net on Wednesday morning. The injury is expected to sideline Joseph for the entire 2026 season.
Joseph, who transferred from Old Dominion this offseason as the centerpiece of Wisconsin's roster overhaul, was injured during a non-contact segment of practice. Multiple witnesses described Joseph reaching overhead during a routine rollout drill when he appeared to grab at his left shoulder area and immediately went to the ground.
Head coach Luke Fickell did not address the injury during his post-practice availability on Tuesday, telling reporters only that "we had a few guys get dinged up" and that the team would evaluate overnight. The program released a brief statement Wednesday morning confirming that Joseph would undergo further evaluation but did not specify the nature or severity of the injury.
"It's a tough deal. You never want to see that. Colton was doing everything right and the ball was coming out of his hand really well. It's just an unfortunate situation."
— A source close to the Wisconsin program
The timing is devastating for a program that has been plagued by quarterback instability since Fickell's arrival in Madison. Wisconsin has now lost its projected starting quarterback to a significant injury in four consecutive offseasons — Tanner Mordecai, Tyler Van Dyke, Billy Edwards, and now Joseph.
Joseph arrived in January as the Sun Belt Conference's Offensive Player of the Year after throwing for 2,624 yards and 21 touchdowns while rushing for over 1,000 yards and 13 scores for the Monarchs. He was widely viewed as a transformative addition for an offense that has struggled to generate explosive plays under Fickell.
With Joseph sidelined, Wisconsin's quarterback room becomes a major concern heading into the summer. Louisville transfer Deuce Adams, who completed only 7 of 15 passes in limited action over two seasons, would be the likely next man up alongside redshirt sophomore Carter Smith, who started the final four games of the 2025 season. True freshman Ryan Hopkins, a four-star prospect, is also enrolled and participating in spring ball.
Offensive coordinator Jeff Grimes had been openly enthusiastic about building the 2026 scheme around Joseph's dual-threat ability. The loss forces a fundamental rethinking of the offensive identity just months before the season opener.
"When you build around a guy's skillset and that guy isn't available, you have to start from scratch in some ways," said Jake Anderson, a Big Ten analyst for 247Sports. "Wisconsin invested heavily in receivers and skill players who complement a mobile quarterback. Without Joseph, the schematic fit gets a lot murkier."
Wisconsin opens the 2026 season at home against Western Kentucky on August 29, followed by a Week 2 trip to Alabama. A source indicated that the program has not yet made any decisions regarding potential additions from the transfer portal, though the next window opens April 16–30.
Joseph is expected to retain his eligibility for the 2027 season under NCAA medical hardship provisions, assuming he does not participate in any games this fall. He would have one remaining year of eligibility.
BadgerNews.Net will continue to update this story as more details become available.
Marcus Reinhardt covers Wisconsin football for BadgerNews.Net. Follow him on X: @MReinhardt_BN