A daily strip is a Newspaper comic strip format, appearing on weekdays, Monday through Saturday, as contrasted with a Sunday strip, which typically only appears on Sundays. Bud Fisher's Mutt and Jeff is commonly regarded as the first daily comic strip, launched November 15, 1907 (under its initial title, A. Mutt) on the sports pages of the San Francisco Chronicle. The featured character had previously appeared in sports cartoons by Fisher but was unnamed. Fisher had approached his editor, John P. Young, about doing a regular strip as early as 1905 but was turned down. According to Fisher, Young told him, "It would take up too much room, and readers are used to reading down the page, and not horizontally." Other cartoonists followed the trend set by Fisher, as noted by comic strip historian