Asomugha’s injury not believed to be serious

Nnamdi Asomugha’s practice injury on Thursday isn’t as bad as it first looked. Asomugha was carted off the field with a knee injury, but it appears the injury isn’t overly serious. Reuben Frank of CSNPhilly.com reports Asomugha’s knee has no structural damage. It shouldn’t be a “long-term” injury, but it’s unclear if Asomugha will be…