The San Francisco 49ers are dismissing rumors that Trey Lance is dealing with arm issues related to his new throwing mechanics.
Fox Sports radio host Colin Cowherd and NFL Insider Mike Silver reported earlier this week they have heard Lance has "arm fatigue" due in part to the team rebuilding his delivery (h/t Grant Cohn of SI.com).
In response to a question from The Athletic's Ted Nguyen about the report, a member of San Francisco's coaching staff said he has "never heard anything about that a day in my life."
This article will be updated soon to provide more information and analysis.