12-12 Dirty Work Hour 1: The guys break down the latest news surrounding the 49ers including injury updates following Kyle Shanahan's Friday presser, and later catch up with Tracy Sandler ahead of the 49ers Week 15 matchup against the Titans

Dirty Work Hour 1: The guys break down the latest news surrounding the 49ers including injury updates following Kyle Shanahan's Friday presser, and later catch up with Tracy Sandler ahead of the 49ers Week 15 matchup against the Titans

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