Kahne undergoes knee surgery

Motorsports driver Kasey Kahne will be ready for the Budweiser Shootout, the Daytona 500 and all of Daytona Speedweeks after undergoing successful outpatient knee surgery this morning. Kahne, driver of the #5 Chevy, had an MRI Thursday after experiencing swelling in his left knee. The MRI revealed a torn meniscus, which was treated this morning with a partial medial meniscus removal. Following the common arthroscopic procedure, he was released from an outpatient facility in Charlotte, N.C. Kahne will practice, qualify and race throughout NASCAR's season-opening Speedweeks, and Hendrick Motorsports has no plans to have a backup driver on standby in Daytona Beach, Fla. In April 2011, Kahne had a procedure on his right meniscus and earned a third-place finish the following race at Richmond, Va.