Disqualification Ratio

until 1996 Canadian 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	Team	Disqualification Ratio	Disqualifications	Entries
1	George Walther Jr	33.33%	1	3
1	John Maryon	33.33%	1	3
3	Revson Racing	20.00%	1	5
4	Boro	12.50%	1	8
5	Bruce Halford	9.09%	1	11
6	Parnelli	5.56%	1	18
7	John Goldie Racing	4.00%	1	25
8	Clarke-Mordaunt Guthrie	3.23%	1	31
9	Tyrrell	3.14%	27	861
10	Eagle	2.86%	1	35
11	EuroBrun	2.63%	2	76
12	ATS	2.48%	4	161
13	Zakspeed	2.21%	3	136
14	Ensign	2.00%	3	150
15	Onyx	1.92%	1	52
16	Benetton	1.78%	6	338
17	BRP	1.54%	1	65
18	Pacific	1.52%	1	66
19	Surtees	1.20%	3	251
20	Equipe Gordini	1.10%	2	181
21	McLaren	0.99%	9	910
22	Osella	0.79%	2	253
23	Lotus	0.76%	8	1052
24	Ligier	0.66%	4	609
25	March	0.62%	3	481
26	Ferrari	0.61%	8	1308
27	R.R.C. Walker Racing Team	0.60%	1	167
28	BMS Scuderia Italia	0.58%	1	172
29	Maserati	0.47%	1	214
30	Shadow	0.42%	1	236
31	Larrousse	0.41%	1	242
32	Williams	0.41%	3	729
33	Cooper	0.40%	1	252
34	Arrows	0.35%	2	579
35	Minardi	0.28%	1	354
36	Brabham	0.24%	2	832
37	BRM	0.19%	1	514

Finishing position: