15th Place Finish Ratio

until 1996 Belgian 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	Car Manufacturer	15th Place Finish Ratio	15th Place Finishes	Entries
1	Heck	50.00%	1	2
	Modus	50.00%	1	2
	Sherman	50.00%	1	2
4	ATS (Ita)	10.00%	1	10
5	Hill	8.70%	2	23
6	Simtek	7.50%	3	40
7	Gilby	6.67%	2	30
	Lesovsky	6.67%	1	15
	Lyncar	6.67%	1	15
10	Watson	4.55%	1	22
11	Kurtis Kraft	4.12%	8	194
12	Spirit	3.85%	1	26
13	DB	3.12%	1	32
14	Dallara	2.78%	4	144
	De Klerk	2.78%	1	36
	OSCA	2.78%	1	36
17	Kuzma	2.70%	1	37
18	Footwork	2.66%	5	188
19	Matra	2.22%	3	135
20	Minardi	2.20%	8	364
21	Onyx	2.08%	1	48
22	Hesketh	1.85%	2	108
22	Forti	1.85%	1	54
24	Ensign	1.79%	3	168
25	HWM	1.68%	3	179
26	Iso Marlboro	1.67%	1	60
27	Leyton House	1.56%	1	64
28	Pacific	1.52%	1	66
29	Emeryson	1.28%	1	78
30	Porsche	1.27%	2	157
31	Connaught	1.24%	4	323
32	Fittipaldi	1.23%	2	162
33	Shadow	1.15%	3	262
34	Jordan	1.06%	2	188
35	March	1.06%	8	757
36	Surtees	1.02%	5	488
37	Arrows	0.98%	4	408
38	Cooper	0.95%	15	1579
39	BRM	0.88%	7	797
40	Lola	0.82%	5	613
41	Sauber	0.81%	1	123
42	Williams	0.77%	5	648
43	Delahaye	0.76%	1	131
43	Toleman	0.76%	1	131
45	Zakspeed	0.74%	1	136
46	ATS	0.68%	1	148
47	Lotus	0.60%	14	2320
48	Alfa Romeo	0.59%	2	341
49	Tyrrell	0.58%	5	858
50	Simca-Gordini	0.56%	1	178
51	McLaren	0.52%	7	1336
52	ERA	0.44%	1	229
53	Brabham	0.43%	6	1391
54	Osella	0.39%	1	254
55	Ferrari	0.37%	7	1879
56	Ligier	0.33%	2	609
57	Benetton	0.29%	1	348
58	Talbot-Lago	0.24%	1	420
59	Maserati	0.22%	3	1393

Finishing position: