>>150362151
MLB and NBA because silhouettes. Here is some lore:
>Dior created the MLB logo in 1968. People rumored the silhouette is supposed to be Minnesota Twins' Harmon Killebrew but Dior debunked it since it was just inspired on various photos of baseball players doing their batting stance.

>Siegel created the NBA in 1969 as an inspiration of Dior's. The silhouette was confirmed to be based on a magazine cover featuring Lakers legend Jerry West running with the basketball.