Fernando Mendoza unsatisfied with preseason debut: 'I let my teammates down'

Fernando Mendoza had a pointed self-evaluation of his NFL preseason debut. The No. 1 overall pick in this year's draft saw extensive work in the Las Vegas Raiders' 27-14 loss to the Arizona Cardinals on Aug.

Original reporting by Yahoo Sports NFL. This page is a summary. The full story, photos, and details live at the link above.