Daniel Ricciardo: "I was probably just getting a little weird, in terms of just getting like ahead of myself and probably a bit cocky."

Ricciardo was always intended to be Red Bull's safety net. But fluctuating form and a series of decisions leaves the veteran out of F1.

Ricciardo began as a test and reserve driver for Horner's outfit before being loaned out to secure his debut on track in 2011 with HRT. The now 35-year-old has driven for both the secondary and main constructors at Red Bull over his 14 seasons in F1, but now looks to be out of the sport for good following his mid-season exit.