San Francisco 49ers FS Craig Dahl said that when he was with the St. Louis Rams last year, they had a detailed scouting report on the San Fran offense that turned out to be quite successful. "We had a few tips off of film that we were able to differentiate between run and pass early," Dahl said. "It was a few different things. Some different personnel and alignment stuff really were the big keys, as far as our giveaways."

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