Disqualification Ratio

until 1973 Monaco GP

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

Finishing position:

Pos	Driver	Disqualification Ratio	Disqualifications	Races
1	Eppie Wietzes	100.00%	1	1
1	Giampiero Biscaldi	100.00%	1	1
3	Gaetano dell'Acqua	50.00%	1	2
4	Al Pease	33.33%	1	3
	John Rowe	33.33%	1	3
	Mike Magill	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
10	Gordon Henderson	15.38%	2	13
11	Luki Botha	12.50%	1	8
12	Graham McRae	11.11%	1	9
13	Bob Bondurant	10.00%	1	10
14	Jay Chamberlain	9.09%	1	11
15	Dave Walker	5.56%	1	18
16	Bobby Baird	5.26%	1	19
17	Niki Lauda	4.55%	1	22
18	Eugène Martin	4.00%	1	25
19	Bob Anderson	3.64%	2	55
20	Felice Bonetto	3.45%	1	29
20	Mike Beuttler	3.45%	1	29
22	Élie Bayol	3.33%	1	30
	Reine Wisell	3.33%	1	30
	Tim Parnell	3.33%	1	30
25	Peter Revson	3.12%	1	32
26	Rolf Stommelen	2.94%	1	34
27	Mike Hawthorn	2.60%	2	77
28	Bruce Halford	2.44%	1	41
29	Paddy Driver	2.27%	1	44
30	Ronnie Peterson	2.04%	1	49
31	Jean Behra	1.92%	2	104
31	Ian Burgess	1.92%	1	52
33	Lorenzo Bandini	1.59%	1	63
34	Jochen Rindt	1.30%	1	77
35	Stirling Moss	1.29%	2	155
36	Louis Chiron	1.25%	1	80
36	Masten Gregory	1.25%	1	80
38	Jackie Pretorius	1.20%	1	83
39	Nino Farina	1.18%	1	85
40	Dave Charlton	1.10%	1	91
41	Luigi Villoresi	0.96%	1	104
42	Jack Brabham	0.92%	2	217
43	Jim Clark	0.78%	1	129
44	Jo Siffert	0.74%	1	136
45	John Surtees	0.60%	1	168

Finishing position: