Retirement Ratio

1958 Moroccan GP
1959 Italian GP

until 1958 Italian GP

Ignore Indy 500 races
Include non-championship races

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts

Pos	Team	Retirement Ratio	Retirements	Entries
1	3-L Racing Team	300.00%	3	1
2	Fred Somers	200.00%	2	1
	Indianapolis Race Cars Inc	200.00%	2	1
	Peter Walker	200.00%	2	1
	Richard L Palmer	200.00%	2	1
6	Brown Motor Co	133.33%	4	3
	Bruce Bromme	133.33%	4	3
	R N Sabourin	133.33%	4	3
9	ERA	100.00%	3	3
	Carl L Anderson	100.00%	2	2
	Cummins Engine Co	100.00%	2	2
	Dick Gibson	100.00%	2	2
	Georges Berger	100.00%	2	2
	Hart Fullerton	100.00%	2	2
	Joe Kelly	100.00%	2	2
	Lewis W Welch	100.00%	2	2
	Mel B Wiggers	100.00%	2	2
	Raymond Sommer	100.00%	2	2
	Ray T Brady	100.00%	2	2
	R.J. Chase	100.00%	2	2
	Roy McKay	100.00%	2	2
	Willi Heeks	100.00%	2	2
	Adolf Brudes	100.00%	1	1
	AFM	100.00%	1	1
	A J Watson	100.00%	1	1
	Alfred Dattner	100.00%	1	1
	Andr� Simon	100.00%	1	1
	Automobiles Bugatti	100.00%	1	1
	Bernd Nacke	100.00%	1	1
	Bill Whitehouse	100.00%	1	1
	Bob Sorenson	100.00%	1	1
	Brabham	100.00%	1	1
	C G Tuffanelli & J Derrico	100.00%	1	1
	Chico Landi	100.00%	1	1
	Clemente Biondetti	100.00%	1	1
	Earl F Slick	100.00%	1	1
	Ecurie Eperon d'Or	100.00%	1	1
	Ecurie Lutetia	100.00%	1	1
	Ellen McKinney Zink	100.00%	1	1
	Emeryson	100.00%	1	1
	EMW	100.00%	1	1
	Erwin Bauer	100.00%	1	1
	Federal Engineering Association	100.00%	1	1
	Fred & Richard Sommer	100.00%	1	1
	Fred Sclavi	100.00%	1	1
	Georges Grignard	100.00%	1	1
	Graham Whitehead	100.00%	1	1
	Guy Mairesse	100.00%	1	1
	Henry Yunik	100.00%	1	1
	Horschell Racing Corporation	100.00%	1	1
	John James	100.00%	1	1
	Josef Peters	100.00%	1	1
	Jos� Froilan Gonz�lez	100.00%	1	1
	J S Belond	100.00%	1	1
	Karl-G�nther Bechem	100.00%	1	1
	Karl Hall	100.00%	1	1
	Ken Downing	100.00%	1	1
	L E Parks	100.00%	1	1
	Marcel Balsa	100.00%	1	1
	Maserati Race Cars	100.00%	1	1
	Milt Marion	100.00%	1	1
	Motor Presse Verlag	100.00%	1	1
	Motor Racers Inc	100.00%	1	1
	Oswald Karch	100.00%	1	1
	Paul Pietsch	100.00%	1	1
	Peter Hirt	100.00%	1	1
	Philip Fotheringham-Parker	100.00%	1	1
	Piero Scotti	100.00%	1	1
	Robin Montgomerie-Charrington	100.00%	1	1
	TASO Mathieson	100.00%	1	1
	Veritas	100.00%	1	1
	Verlin Brown	100.00%	1	1
Vincent Granatelli	100.00%	1	1
74	Scuderia Lancia	80.00%	8	10
74	Roberto Mi�res	80.00%	4	5
76	H A Chapman	77.78%	7	9
76	John Zink	77.78%	7	9
78	Ed Walsh	75.00%	6	8
	Scuderia Ambrosiana	75.00%	6	8
	Ecurie Ecosse	75.00%	3	4
	Harry Dunn	75.00%	3	4
82	Gilby Engineering	71.43%	5	7
83	Gould's Garage	66.67%	10	15
	Milano	66.67%	6	9
	Bira	66.67%	4	6
	Bruce Halford	66.67%	4	6
	Aston	66.67%	2	3
	Cuth Harrison	66.67%	2	3
	�lie Bayol	66.67%	2	3
	Ernest L Ruiz	66.67%	2	3
	George Bignotti	66.67%	2	3
	H H Johnson	66.67%	2	3
	Jean Marcenac	66.67%	2	3
	Ludson D Morris	66.67%	2	3
	Roger Wolcott	66.67%	2	3
	Scuderia Marzotto	66.67%	2	3
97	Equipe Gordini	63.11%	77	122
98	Lotus	62.50%	10	16
	Emmanuel de Graffenried	62.50%	5	8
	Murrell Belanger	62.50%	5	8
101	Vanwall	61.90%	39	63
102	Connaught Engineering	61.29%	19	31
103	Jo Bonnier	60.00%	6	10
	Ken Wharton	60.00%	3	5
	Lee Elkins	60.00%	3	5
	Rotary Engineering Corp	60.00%	3	5
107	Escuderia Bandeirantes	58.33%	7	12
108	R.R.C. Walker Racing Team	57.14%	8	14
108	Francesco Godia Sales	57.14%	4	7
110	BRM	56.10%	23	41
111	Peter Schmidt	55.56%	5	9
111	Philippe �tan�elin	55.56%	5	9
113	HWM	53.49%	23	43
114	Talbot-Lago	53.33%	8	15
115	Maserati	51.52%	85	165
116	Federal Auto Associates	50.00%	5	10
	Luigi Piotti	50.00%	4	8
	Kalamazoo Sports Inc	50.00%	3	6
	A E Dean	50.00%	2	4
	B.C. Ecclestone	50.00%	2	4
	Frazer-Nash	50.00%	2	4
	Giorgio Scarlatti	50.00%	2	4
	Pierre Levegh	50.00%	2	4
	Racing Associates	50.00%	2	4
	Ray Crawford	50.00%	2	4
	Tony Gaze	50.00%	2	4
	Alberto Uria	50.00%	1	2
	Antonio Branca	50.00%	1	2
	Archie Bryde	50.00%	1	2
	Arthur Legat	50.00%	1	2
	Carl Marchese	50.00%	1	2
	Dean Van Lines	50.00%	1	2
	Duncan Hamilton	50.00%	1	2
	Emmett J Malloy	50.00%	1	2
	E R Casale	50.00%	1	2
	Geoffrey Crossley	50.00%	1	2
	George Walther Jr	50.00%	1	2
	Greifzu	50.00%	1	2
	Hans Klenk	50.00%	1	2
	Hans Stuck	50.00%	1	2
	Helmut Niedermayr	50.00%	1	2
	JBW	50.00%	1	2
	Jorge Daponte	50.00%	1	2
	J S Donaldson	50.00%	1	2
	Kurtis Kraft Inc	50.00%	1	2
	Leslie Marr	50.00%	1	2
	Louis Rassey	50.00%	1	2
	Lysle Greenman	50.00%	1	2
	M Pete Wales	50.00%	1	2
	Ottorino Volonterio	50.00%	1	2
	Ridgeway Management	50.00%	1	2
	Robert M Bowes II	50.00%	1	2
	Samuel W Traylor III	50.00%	1	2
	Scuderia Guastalla	50.00%	1	2
	South California Muffler Co	50.00%	1	2
	Temple Buell	50.00%	1	2
	Theo Helfrich	50.00%	1	2
	Toni Ulmen	50.00%	1	2
	Tony Crook	50.00%	1	2
160	Enrico Plate	47.83%	11	23
161	Ecurie Belge	47.62%	10	21
162	Ecurie Rosier	45.83%	22	48
163	Scuderia Centro Sud	45.45%	15	33
164	Chapman S Root	44.44%	4	9
165	Cars Inc	40.00%	2	5
	Harry Schell	40.00%	2	5
	Lou Moore	40.00%	2	5
	Novi Racing Corp	40.00%	2	5
	Scuderia Achille Varzi	40.00%	2	5
170	Bob Estes	37.50%	3	8
	Moss	37.50%	3	8
	Yves Giraud-Cabantous	37.50%	3	8
173	Ferrari	36.86%	87	236
174	Ecurie Francorchamps	36.36%	4	11
175	Mercedes-Benz	35.90%	14	39
176	Alfa Romeo	33.33%	16	48
	Cooper	33.33%	11	33
	Ecurie Espadon	33.33%	5	15
	J C Agajanian	33.33%	3	9
	Peter Whitehead	33.33%	3	9
	Jim Robbins	33.33%	2	6
	Lindsey Hopkins	33.33%	2	6
	Pete Salemi	33.33%	2	6
	Ecurie Belgique	33.33%	1	3
	Ecurie Maarsbergen	33.33%	1	3
	Equipe Anglaise	33.33%	1	3
	John L McDaniel	33.33%	1	3
	Maria-Teresa de Filippis	33.33%	1	3
	M A Walker	33.33%	1	3
	Porsche	33.33%	1	3
191	Pat Clancy	28.57%	2	7
192	Grancor Auto Specialists	25.00%	1	4
	Joseph Massaglia Jr	25.00%	1	4
	Leslie Hawthorn	25.00%	1	4
	OSCA	25.00%	1	4
196	Howard Keck Co	20.00%	1	5
197	Jack B Hinkle	16.67%	1	6
198	Bob Gerard	12.50%	1	8
199	Ecurie Richmond	11.11%	1	9

Finishing position:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 ret dsq dpts cpts