stallion city zip stood at lane's end for the majority of his stallion career, beginning in 2004 until his passing in 2017. a multiple graded stakes winner, city zip was a half-brother to hall of fame champion ghostzapper and graded stakes winner city wolf. city zip is most notably the sire of breeders' cup winners work all week, dayatthespa, finest city, and catch a glimpse, who was also crowned canadian horse of the year, among other honors.