Who was the mlb player who singed a ball in the middle of a game and gave it to a fan?

this was 1 or 2 years ago...he was being booed or something and decided to sign a ball and give it to the fan it said something about stop yelling at him while hes playing i dont really remember im just curious and want to know if anyone knows...oh yeah i THINK he was either carl crawford of tampa bay rays or maybe manny ramirez of the red sox i dont remember...well thanks