It was effective to the extent that Arnett did not get off his long runs although playing outstanding ball .
The Rams took advantage of the 49ers setting their defenses to stop the rushing of Jon Arnett .
It was effective to the extent that Jon Arnett did not get off Jon Arnett 's long runs although playing outstanding ball .
The Rams took advantage of the 49ers setting their defenses to stop the rushing of Jon Arnett .