Dumervil poised to make a big impact. 49ers will need it to disrupt Palmer, Fitzgerald

Via: Sacramento Bee

Sunday's 49ers game Opponent: at Arizona Cardinals Time: 1:05 p.m. Line: Cardinals by 6 1/2 Records: 49ers 0-3, Cardinals 1-2 TV/radio: Ch. 40 (Sam Rosen, David...