Kammala jumla mai zuwa: Webb ya gama 1950 Indianapolis 500 a matsayi na 20 bayan tseren ya ragu saboda ruwan sama a zagaye na 138. Bai cancanci shiga tsere huɗu ba kuma ya gama na 18 a cikin tseren Champ Car daya tilo a Springfield. An kori Webb daga filin don 1952 Indianapolis 500 amma ya yi filin a cikin ƙoƙari na karshe na Bromme. Ya gama na 22 bayan ya yi ritaya tare da zubar da man fetur a ƙarshen tseren. A cikin 1953 Indianapolis 500, ya fara 29th kuma ya gama 22nd. Bai cancanci shiga wasanni biyar ba kuma ya gama na 15 a cikin taron da ya cancanci shiga (Springfield). Bromme ya kira Webb a wani yarjejeniyar minti na karshe don 1954 Indianapolis 500; ya cancanci 29th kuma ya gama 30th. Webb ya kasa cancanta don
1955 Indianapolis 500. (Gasar tseren Indianapolis ta shekara ta 1955)