Kammala jumla mai zuwa: Guerrero yana da tashin hankali da tashin hankali a shekarar 2005, yana buga.389 a nasarar ALDS a kan New York Yankees, amma kawai.050 a cikin
ALCS a kan zakaran zakarun duniya na Chicago White Sox. Ya fi kyau a cikin tallan talabijin na kasa don Pepsi tare da dan wasan Yankees na uku Alex Rodriguez; su biyun sun shiga gasar wasan gida wanda ya ƙare tare da watannin da aka karya. Guerrero kuma ya bayyana a Game na hudu na 2005 World Series, inda aka gabatar da shi a matsayin memba na Babban League Baseball na Latino Legends Team.