12th Place Finish Ratio

until 1974 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:

Pos	Team	12th Place Finish Ratio	12th Place Finishes	Entries
1	Caltex Racing	100.00%	1	1
	Champcarr Inc.	100.00%	1	1
	J Ensley & S Murphy	100.00%	1	1
	Pescara Racing Club	100.00%	1	1
	Scuderia Lupini	100.00%	1	1
6	Duncan Hamilton	50.00%	1	2
	Fred Gerhardt	50.00%	1	2
	Heck	50.00%	1	2
	John Goldie Racing	50.00%	1	2
	Robert Bodle	50.00%	1	2
	Robert Lamplough	50.00%	1	2
12	Lee Elkins	40.00%	2	5
13	Alan Brown	33.33%	1	3
	Anglo-American Equipe	33.33%	1	3
	Scuderia Marzotto	33.33%	1	3
	Theo Helfrich	33.33%	1	3
17	Equipe Anglaise	25.00%	1	4
18	Camoradi	23.08%	3	13
19	J C Agajanian	20.00%	2	10
20	Federal Auto Associates	14.29%	2	14
	Ecurie Filipinetti	14.29%	1	7
	Racing Associates	14.29%	1	7
23	Murrell Belanger	12.50%	1	8
24	Ecurie Ecosse	11.76%	2	17
25	Bob Estes	10.00%	1	10
25	Scuderia Scribante	10.00%	1	10
27	DW Racing Enterprises	9.68%	3	31
28	Roebuck Engineering	9.09%	1	11
29	Horace Richards	8.33%	1	12
	John Zink	8.33%	1	12
	Peter Whitehead	8.33%	1	12
32	Auto Motor und Sport	7.69%	1	13
33	Harry Schell	7.14%	1	14
	The Border Reivers	7.14%	1	14
	Willment	7.14%	1	14
36	Equipe Devone	5.26%	1	19
37	Porsche	5.00%	2	40
38	Scuderia Centro Sud	4.90%	5	102
39	Ecurie Belge	4.76%	1	21
40	Enrico Plate	4.35%	1	23
41	March	3.88%	4	103
42	BRP	3.08%	2	65
43	Brabham	2.89%	8	277
44	McLaren	2.22%	4	180
45	HWM	2.17%	1	46
46	Reg Parnell	2.05%	3	146
47	Surtees	1.75%	2	114
48	Cooper	1.59%	4	252
49	Connaught Engineering	1.56%	1	64
50	Matra	1.37%	1	73
51	R.R.C. Walker Racing Team	1.20%	2	167
52	Williams	1.12%	1	89
53	BRM	1.10%	5	455
54	Lotus	1.03%	4	387
55	Ferrari	0.99%	6	608
56	Equipe Gordini	0.55%	1	181

Finishing position: