. ▁▁ 1 3 ▁expansion ▁teams ▁have ▁now ▁played ▁in ▁at ▁least ▁one ▁Series . ▁ ▁As ▁of ▁the ▁end ▁of ▁the ▁ 2 0 1 9 ▁edition , ▁expansion ▁teams ▁were ▁ 1 1 – 1 2 ▁in ▁the ▁ 2 3 ▁ed itions ▁of ▁the ▁World ▁Series ▁to ▁feature ▁at ▁least ▁one ▁expansion ▁team , ▁with ▁four ▁teams ▁( the ▁New ▁York ▁M ets , ▁Kansas ▁City ▁Roy als , ▁Toronto ▁Blue ▁J ays ▁and ▁Miami ▁Mar l ins ) ▁each ▁winning ▁two . ▁The ▁then - A na heim ▁Ang els , ▁the ▁Arizona ▁Diam ond back s , ▁the ▁Houston ▁Ast ros , ▁and ▁the ▁Washington ▁National s ▁had ▁each ▁won ▁one ▁Series ▁by ▁the ▁end ▁of ▁the ▁ 2 0 1 9 ▁season . ▁ ▁The ▁Toronto ▁Blue ▁J ays ▁( 1 9 9 2 ▁and ▁ 1 9 9 3 ), ▁Miami ▁Mar l ins ▁( 1 9 9 7 ▁and ▁ 2 0 0 3 ▁as ▁the ▁Florida ▁Mar l ins ), ▁Arizona ▁Diam ond back s ▁( 2 0 0 1 ), ▁the ▁Los ▁Angeles ▁Ang els ▁( 2 0 0 2 ▁as ▁the ▁Ana heim ▁Ang els ) ▁and ▁the ▁Washington ▁National s ▁( 2 0 1 9 ) ▁have ▁never ▁lost ▁a ▁World ▁Series ▁appearance . ▁ ▁Five ▁expansion ▁teams ▁have ▁appeared ▁in ▁the ▁World ▁Series ▁without ▁ever ▁winning ▁a ▁championship : ▁twice ▁for ▁the ▁Texas ▁R angers ▁( former ly ▁the ▁second ▁Washington ▁Sen ators ) ▁and ▁San ▁Diego ▁Pad res ,