This was the Eagles, with a motivated Terrell Owens, an energized Donovan McNabb and a lineman doing the kicking...
The 49ers are not going to miraculously start doing well against the really good teams until and unless they can develop an effective offensive line. Until that time, Rattay or Smith or Bozo the One-Legged Monkey is going to struggle whenever they have to play against a team with a cohesive defense.
The Niners are a work in progress; they have to learn to walk before they can run. Rebuilding them into the team we'll be able to see with a better than .500 record is probably still a couple of years away...