By the early years of the twentieth century , it became common for players to wear hats with rounded tops , but some persisted with flat-topped caps , such as the ORGANIZATION@1 in NUMBER@1 , and the ORGANIZATION@2 as recently as during the NUMBER@2 MISC@1 .

Other teams would sometimes use the flat-topped cap , such as the ORGANIZATION@1 in NUMBER@1 , and the ORGANIZATION@2 in their NUMBER@2 MISC@1 championship .
