The Facts: Walter left Sunday's game against Arizona in the third quarter with an injured hamstring. The Raiders said Walter's return was probable but replacement Marques Tuiasosopo remained in the game as a precautionary measure.
Diehards Line:Walter was hurt when he was sacked by Bertrand Berry. Walter lost a fumble on the play and went to the locker room during the ensuing series for treatment. ... Art Shell downplayed the injury during his post-game press conference. We will, of course, have further details as they're released. Remember: Aaron Brooks could return from his strained pectoral muscle soon.