49ers not satisfied with 35-0 victory

The offensive line was not pleased with their performance today against the Rams. Glen Coffee gained just 74 yards on 24 carries (3.1 average), and Hill was sacked four times. "We're not excited just because we won," 49ers tackle Joe Staley said. "We know we have a lot of work to do." Said Singletary, "When it's all said and done, our offensive line will be one of the best lines in the league. I think sometimes we just cheat ourselves out of what we can be. We just have to take it to the next level and I know they will." * * * Singletary said he wanted to have an extra linebacker in uniform, so the 49ers de-activated Allen Rossum and Micheal Spurlock. Arnaz Battle struggled on punt returns with two fumbles (no turnovers). Battle had 3 yards on three returns and caught two fair catches. * * * INJURY REPORT CB Dre' Bly (left elbow contusion), LB Marques Harris (left hamstring) and LB Jeff Ulbrich (concussion). LB M...