Phillip Thomas’ foot sprain part of tough night for Redskins rookie safeties

Three Redskins rookies started in the secondary on Thursday night and the night went well enough for cornerback David Amerson. It was a rough welcome to the NFL for the two safeties, however. Tarik El-Bashir of CSNWashington.com reports that safety Phillip Thomas sprained his foot in the first quarter of the game while making a…