St. Louis Rams backup running back Isaiah Pead is likely out for the season with a torn ACL in his left knee. Pead was helped off the field after returning a kickoff in the first quarter of a 21-7 preseason loss to the Green Bay Packers on Saturday. ''It appears that we have lost Isaiah with an ACL,'' coach Jeff Fisher said. ''We'll just hope for the best.'' It appeared Pead's knee buckled on a cut at the end of a 33-yard return. More...