Disqualification Ratio

2007 Australian GP
2007 Brazilian GP

until 2006 Brazilian GP

Include Indy 500 races
Ignore non-championship races
Note: records involving non-championship races may be inaccurate due to incomplete data.

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	Driver	Disqualification Ratio	Disqualifications	Races
1	Giampiero Biscaldi	100.00%	1	1
2	Stefan Bellof	50.00%	11	22
	Eppie Wietzes	50.00%	1	2
	Gaetano dell'Acqua	50.00%	1	2
5	Al Pease	33.33%	1	3
5	John Rowe	33.33%	1	3
7	André Boyer	25.00%	1	4
8	Armand Philippe	20.00%	1	5
9	Louis Gérard	16.67%	1	6
9	Robert Kubica	16.67%	1	6
11	Gordon Henderson	15.38%	2	13
12	Richard Robarts	14.29%	1	7
13	Luki Botha	12.50%	1	8
14	Bob Bondurant	10.00%	1	10
14	Graham McRae	10.00%	1	10
16	Vern Schuppan	9.52%	2	21
17	Jay Chamberlain	9.09%	1	11
18	Danny Sullivan	5.56%	1	18
18	Dave Walker	5.56%	1	18
20	Manfred Winkelhock	5.36%	3	56
21	Bobby Baird	5.26%	1	19
22	Peter Haller	5.00%	1	20
23	Martin Brundle	4.85%	8	165
24	Adrián Campos	4.76%	1	21
25	Takuma Sato	4.29%	3	70
26	Eugène Martin	4.00%	1	25
27	Stefan Johansson	3.85%	4	104
27	Tarso Marques	3.85%	1	26
29	Brian Redman	3.70%	1	27
29	Derek Bell	3.70%	1	27
31	Bob Anderson	3.64%	2	55
32	Andrea Montermini	3.57%	1	28
32	Cristiano da Matta	3.57%	1	28
34	Enrique Bernoldi	3.45%	1	29
	Felice Bonetto	3.45%	1	29
	Tony Martin	3.45%	1	29
37	Élie Bayol	3.33%	1	30
37	Tim Parnell	3.33%	1	30
39	Juan Pablo Montoya	3.16%	3	95
40	Toranosuke Takagi	3.12%	1	32
41	Reine Wisell	3.03%	1	33
42	Rolf Stommelen	2.94%	2	68
43	Gilles Villeneuve	2.86%	2	70
44	Mika Salo	2.70%	3	111
	Christijan Albers	2.70%	1	37
	Mike Beuttler	2.70%	1	37
	Tiago Monteiro	2.70%	1	37
48	Nicola Larini	2.67%	2	75
49	Elio de Angelis	2.65%	3	113
50	Mike Hawthorn	2.60%	2	77
51	Alessandro Nannini	2.56%	2	78
52	Stefano Modena	2.47%	2	81
53	Brian Henton	2.44%	1	41
53	Bruce Halford	2.44%	1	41
55	Christian Fittipaldi	2.33%	1	43
	Peter Revson	2.33%	1	43
	Tim Schenken	2.33%	1	43
58	Christian Danner	2.13%	1	47
59	James Hunt	1.92%	2	104
	Jean Behra	1.92%	2	104
	Ian Burgess	1.92%	1	52
62	Ayrton Senna	1.85%	3	162
63	John Watson	1.81%	3	166
64	Piercarlo Ghinzani	1.80%	2	111
65	Dave Charlton	1.67%	2	120
66	Niki Lauda	1.62%	3	185
67	Olivier Grouillard	1.61%	1	62
68	Lorenzo Bandini	1.59%	1	63
68	Paddy Driver	1.59%	1	63
70	Nigel Mansell	1.55%	3	193
71	Keke Rosberg	1.50%	2	133
72	Derek Daly	1.49%	1	67
73	Didier Pironi	1.37%	1	73
74	Jochen Rindt	1.30%	1	77
75	Stirling Moss	1.29%	2	155
76	Olivier Panis	1.27%	2	158
77	Louis Chiron	1.25%	1	80
	Masten Gregory	1.25%	1	80
	Mauricio Gugelmin	1.25%	1	80
80	Hans-Joachim Stuck	1.20%	1	83
81	Bertrand Gachot	1.19%	1	84
81	Vittorio Brambilla	1.19%	1	84
83	Nino Farina	1.18%	1	85
84	Jackie Pretorius	1.12%	1	89
85	Ukyo Katayama	1.03%	1	97
86	Alain Prost	0.99%	2	203
87	Luigi Villoresi	0.96%	1	104
88	Nélson Piquet	0.95%	2	210
89	Andrea de Cesaris	0.93%	2	215
90	Jack Brabham	0.92%	2	217
91	Philippe Alliot	0.86%	1	116
92	Nick Heidfeld	0.85%	1	117
93	Jenson Button	0.83%	1	120
94	Damon Hill	0.82%	1	122
95	Michael Schumacher	0.80%	2	250
96	Jim Clark	0.78%	1	129
97	Jo Siffert	0.74%	1	136
98	Mario Andretti	0.72%	1	139
99	Ronnie Peterson	0.71%	1	141
100	Carlos Reutemann	0.64%	1	157
101	Heinz-Harald Frentzen	0.62%	1	160
102	Ralf Schumacher	0.61%	1	164
102	Thierry Boutsen	0.61%	1	164
104	Jacques Villeneuve	0.61%	1	165
	Johnny Herbert	0.61%	1	165
	Mika Häkkinen	0.61%	1	165
107	Jarno Trulli	0.60%	1	167
108	John Surtees	0.60%	1	168
109	David Coulthard	0.47%	1	212
110	Rubens Barrichello	0.42%	1	236

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