49ers coach Jim Harbaugh boots players from practice for rough play
The 49ers begin their preseason Aug. 7 against the Baltimore Ravens.
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Defensive line coach Jim Tomsula was the first to talk with Culliver on the sideline, followed by NaVorro Bowman, Vernon Davis, Aldon Smith and Ahmad Brooks. Harbaugh and Culliver later spoke at the end of practice as they left the field.
- Scooby Axson