John Mateer had a season of two halves. His initial Heisman hype deflated when he injured his thumb, and he is now undergoing major mechanical changes because of it.
Putting Oklahoma QB John Mateer’s Offseason Changes in Perspective
Josh Callaway revealed how Mateer’s refreshingly candid approach has defined Oklahoma’s spring camp when he appeared on “Cover 3 Podcast.”
“He (John Mateer) was asked right at the beginning of the spring like, ‘Did you have the going back to the NFL part of it, like was that part of the plan?'” Callaway noted. “And he basically kind of was like, ‘Not really. Like, I’m not good enough to do that right now,’ which is good to hear, right? I mean, you want to hear that he’s been very honest and open about like he knows he has to get quite a bit better.”
By mid-September, Mateer had the Sooners rolling and sat firmly at the top of national Heisman conversations. Then came late September. Mateer suffered a fractured thumb on his throwing hand that required surgery, forcing him to miss a game and severely limiting his physical capabilities upon his return.
The physical limitation bled heavily into his psychological approach. Following a bitter loss to Texas, Mateer’s confidence was noticeably shaken.
“The Texas game happens and I think his confidence was rattled a little bit the back half of the year,” Callaway observed. “We just didn’t quite see the same guy just like body language and mentality wise… it felt like he had a hard time finding his groove again.”
Mateer finished the year with 2,885 passing yards, 14 touchdowns, and 11 costly interceptions and secured 72nd rank in PFSN CFB QB Impact.
Rather than declaring for the draft or deflecting blame, Mateer spent the early months of the 2026 offseason re-engineering his upper-body mechanics. Due to the thumb injury, Mateer had subconsciously dropped his arm slot into a sidearm delivery, which led to a spike in turnover-worthy throws.
Callaway emphasizes that Mateer is working actively with offensive coordinator Ben Arbuckle to lift his release point. “He’s been open about trying to get more over the top, less sidearm stuff,” Callaway explained. “He’s kind of not going to the drawing board like relearning how to play, but he’s been very open about tweaking a lot of his mechanics.”
The internal sentiment around the Switzer Center suggests the technical modifications are already paying dividends, with Mateer reportedly working in a much healthier headspace. He will have plenty of weapons to utilize, including returning speedster Isaiah Sategna and familiar former Washington State transfer wideout Mackenzie Alleyne.
Currently, PFSN’s CFB Playoff Meter gives the Sooners a 49% chance to make the College Football Playoff.
Read More: ‘Just DEMOLISHED Sark’ : CFB World Reacts As Cody Campbell Exposes Steve Sarkisian, Texas
