▁ 2 0 1 9 ) ▁in ▁which ▁both ▁teams ▁were ▁expansion ▁teams , ▁expansion ▁teams ▁have ▁won ▁ 1 1 ▁of ▁them , ▁which ▁is ▁ 4 7 . 8 % ▁of ▁all ▁series ▁in ▁which ▁an ▁expansion ▁team ▁played ▁and ▁ 9 . 5 % ▁of ▁all ▁ 1 1 5 ▁series ▁played ▁since ▁ 1 9 0 3 . ▁In ▁ 2 0 1 5 , ▁the ▁first ▁World ▁Series ▁featuring ▁only ▁expansion ▁teams ▁was ▁played ▁between ▁the ▁Kansas ▁City ▁Roy als ▁and ▁New ▁York ▁M ets . ▁ ▁Team ▁patterns ▁in ▁the ▁World ▁Series ▁ ▁This ▁information ▁is ▁up ▁to ▁date ▁through ▁the ▁present ▁time : ▁ ▁Stre aks ▁and ▁dr ought s ▁▁▁ ▁Since ▁their ▁first ▁championship ▁in ▁ 1 9 2 3 , ▁the ▁New ▁York ▁Yan ke es ▁have ▁won ▁two ▁or ▁more ▁World ▁Series ▁titles ▁in ▁every ▁de cade ▁except ▁the ▁ 1 9 8 0 s ▁and ▁ ▁the ▁ 2 0 1 0 s , ▁when ▁they ▁won ▁none . ▁They ▁won ▁at ▁least ▁one ▁American ▁League ▁p enn ant ▁in ▁every ▁de cade ▁from ▁the ▁ 1 9 2 0 s ▁until ▁the ▁ 2 0 0 0 s ; ▁the ▁stre ak ▁ended ▁in ▁the ▁ 2 0 1 0 s . ▁The ▁Yan ke es ▁are ▁the ▁only ▁team ▁in ▁ML B ▁to ▁win ▁more ▁than ▁three ▁series ▁in ▁a ▁row , ▁winning ▁in ▁four ▁consecutive ▁seasons ▁from ▁ 1 9 3 6 – 1 9 3 9 , ▁and