San Francisco 49ers linebacker NaVorro Bowman was an entertaining guest Tuesday on NFL Network.Bowman, appearing with the Baltimore Ravens' Torrey Smith, was candid when asked for his thoughts on teammate Colin Kaepernick wearing a Miami Dolphins hat while in Florida. "This is a huge mistake by 'Kap'," Bowman said on the air. "I'm sure he understands that now. But in his defense, we're young. In our era these days, we like to match our snapbacks with our outfit.