Rubuta ci gaba don wannan sakin layi - A cikin 2010, Washington ya zama manajan na biyu na ikon mallakar Rangers (bayan Johnny Oates) don ɗaukar tawagarsa zuwa postseason. A ranar 12 ga Oktoba, 2010, Washington ya zama manajan farko a tarihin mallaka don lashe jerin wasannin wasa, tare da nasara 3<unk>2 a cikin ALDS akan Tampa Bay Rays. A ranar 22 ga Oktoba, 2010, 'yan tseren Washington sun ci New York Yankees a cikin ALCS
a wasanni shida, don ci gaba zuwa gasar cin kofin duniya ta farko a tarihin kungiyar, kafin su yi rashin nasara a hannun San Francisco Giants a wasanni biyar. Ya kuma zama Ba'amurke Ba'amurke na uku da ya jagoranci ƙungiyar zuwa Wasannin Duniya, tare da shiga Cito Gaston, wanda ya jagoranci Toronto Blue Jays zuwa Gasar Duniya a Wasannin Duniya na 1992 da 1993, da Dusty Baker, wanda ya jagoranci Giants a Wasannin Duniya na 2002.