I think we all agree, that watching Mateo, a rookie who appear to be fearless, and not intimadated by Clemens, go after Clemens a "legendary HOF pitcher, known for his intimadation" and simply bean him, to protect his teammates. I love it, and just when Karros became a "Cubs" officially when he hit the 3 run homerun off Acevedo to prevent Clemens 300th, I believe Mateo hitting Clemens, Juan officially became a "Cub." And, I am willing to bet that after he did hit Clemens, he earn the clubhouse respect. A rookie hitting Clemens......Gosh darn, that was a heck of a sight.