Disqualification Ratio

2007 Australian GP
2007 Brazilian GP

until 2006 Brazilian GP

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