Disqualification Ratio

2020 Tuscan GP
2021 Italian GP

until 2020 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	Driver	Disqualification Ratio	Disqualifications	Races
1	Stefan Bellof	50.00%	11	22
1	Eppie Wietzes	50.00%	1	2
3	Al Pease	33.33%	1	3
3	Mike Magill	33.33%	1	3
5	Vern Schuppan	15.38%	2	13
6	Bob Bondurant	11.11%	1	9
6	Bruce Halford	11.11%	1	9
8	Dave Walker	8.33%	1	12
9	Brian Redman	7.14%	1	14
10	Danny Sullivan	6.67%	1	15
11	Felice Bonetto	6.25%	1	16
12	Manfred Winkelhock	5.36%	3	56
13	Martin Brundle	4.85%	8	165
14	Adrián Campos	4.76%	1	21
15	Reine Wisell	4.35%	1	23
16	Stefan Johansson	3.88%	4	103
17	Tarso Marques	3.85%	1	26
18	Andrea Montermini	3.57%	1	28
18	Cristiano da Matta	3.57%	1	28
20	Enrique Bernoldi	3.45%	1	29
20	Mike Beuttler	3.45%	1	29
22	Takuma Sato	3.30%	3	91
23	Peter Revson	3.23%	1	31
24	Rolf Stommelen	3.17%	2	63
25	Juan Pablo Montoya	3.16%	3	95
26	Toranosuke Takagi	3.12%	1	32
27	Gilles Villeneuve	2.94%	2	68
28	Stirling Moss	2.90%	2	69
29	Tim Schenken	2.78%	1	36
30	Elio de Angelis	2.75%	3	109
31	Mika Salo	2.70%	3	111
	Brian Henton	2.70%	1	37
	Tiago Monteiro	2.70%	1	37
34	Nicola Larini	2.67%	2	75
35	Alessandro Nannini	2.56%	2	78
36	Stefano Modena	2.47%	2	81
37	Christian Fittipaldi	2.33%	1	43
38	Christijan Albers	2.17%	1	46
39	James Hunt	2.15%	2	93
40	Christian Danner	2.13%	1	47
40	Mike Hawthorn	2.13%	1	47
42	John Watson	1.95%	3	154
43	Jean Behra	1.89%	1	53
44	Ayrton Senna	1.85%	3	162
45	Piercarlo Ghinzani	1.80%	2	111
46	Esteban Ocon	1.72%	1	58
47	Niki Lauda	1.70%	3	176
48	Daniel Ricciardo	1.68%	3	179
49	Olivier Grouillard	1.61%	1	62
50	Nigel Mansell	1.57%	3	191
51	Keke Rosberg	1.56%	2	128
51	Derek Daly	1.56%	1	64
53	Didier Pironi	1.39%	1	72
54	Kamui Kobayashi	1.32%	1	76
55	Olivier Panis	1.27%	2	158
55	Vittorio Brambilla	1.27%	1	79
57	Mauricio Gugelmin	1.25%	1	80
58	Hans-Joachim Stuck	1.23%	1	81
59	Bertrand Gachot	1.19%	1	84
60	Robert Kubica	1.03%	1	97
60	Ukyo Katayama	1.03%	1	97
62	Jo Siffert	1.00%	1	100
63	Alain Prost	0.99%	2	202
64	Nélson Piquet	0.97%	2	207
65	Andrea de Cesaris	0.93%	2	214
66	Kevin Magnussen	0.90%	1	111
67	John Surtees	0.89%	1	112
68	Philippe Alliot	0.86%	1	116
69	Damon Hill	0.82%	1	122
70	Ronnie Peterson	0.81%	1	124
71	Jack Brabham	0.78%	1	128
72	Mario Andretti	0.76%	1	131
73	Felipe Massa	0.74%	2	271
74	Carlos Reutemann	0.68%	1	146
75	Michael Schumacher	0.65%	2	308
76	Heinz-Harald Frentzen	0.62%	1	160
77	Rubens Barrichello	0.61%	2	326
78	Thierry Boutsen	0.61%	1	164
79	Jacques Villeneuve	0.61%	1	165
	Johnny Herbert	0.61%	1	165
	Mika Häkkinen	0.61%	1	165
82	Romain Grosjean	0.57%	1	174
83	Nico Hülkenberg	0.55%	1	181
83	Ralf Schumacher	0.55%	1	181
85	Sergio Pérez	0.54%	1	184
86	Nick Heidfeld	0.54%	1	185
87	Giancarlo Fisichella	0.43%	1	231
88	David Coulthard	0.40%	1	247
89	Jarno Trulli	0.39%	1	256
90	Lewis Hamilton	0.39%	1	258
91	Jenson Button	0.32%	1	309

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