Ramba uchinyora ndima iyi - Muna 1902, Spalding, uyo panguva ino akanga achinjazve boka revatambi kuti azvirumbidze nezvavaizova rimwe remapoka akanakisisa ekutanga kwezana remakore, akatengesa kirabhu yacho kuna Jim Hart. Iyo franchise yakatumidzwa zita remadunhurirwa rekuti maCubs ne "Chicago Daily News" muna 1902, kunyangwe isina kunyorwa zviri pamutemo seChicago Cubs kusvika mwaka wa1907. Munguva iyi, iyo yakazozivikanwa se baseball's dead-ball era, Cub infielders Joe Tinker, Johnny Evers, naFrank Chance vakaitwa vakakurumbira semubatanidzwa wemitambo miviri nebhuku raFranklin P. Adams "Baseball's Sad Lexicon". Nhetembo yacho yakatanga kubuda mu"New York Evening Mail" yaJuly 18, 1910. Mordecai "Three-Finger" Brown, Jack Taylor, Ed Reulbach, Jack Pfiester, naOrval Overall vaive varidzi vakakosha veCubs panguva ino. NaChance achishanda semutambi-maneja kubva muna 1905 kusvika muna 1912, maCubs akahwina mibairo mina uye mazita maviri eWorld Series pamusoro pemakore mashanu. Kunyange zvazvo vakawira ku "Hitless Wonders" White Sox mu 1906 World Series, Cubs yakanyora rekodhi 116 kukunda uye yakanakisisa kukunda muzana (.763) munhoroondo yeMajor League. Nevanhu vakawanda vakafanana, Chicago yakakunda back-to-back World Series championships muna 1907 na1908, ichiva yekutanga Major League kirabhu kutamba katatu muClass Classic uye yekutanga kukunda kaviri. Zvisinei, maCubs haana kuzokunda imwe World Series kusvikira muna 2016
; iyi inoramba iri nguva refu zvikurusa yokushayikwa kwemakwikwi mumitambo yemhizha yokuNorth America.