15th Place Finish Ratio

1997 Argentine GP
1998 Brazilian GP

until 1997 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:

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	Designer	15th Place Finish Ratio	15th Place Finishes	Entries
1	Ernst Klodwig	50.00%	1	2
2	Martin Slater	20.00%	1	5
3	Alf Francis	6.25%	3	48
3	John Heath	6.25%	3	48
5	Morris Nunn	6.06%	2	33
6	Tomasso Carletti	5.17%	3	58
7	Nick Wirth	5.00%	3	60
8	Andy Smallman	4.92%	3	61
9	Tim Wright	4.17%	1	24
10	Bindo Maserati	3.45%	1	29
10	Ettore Maserati	3.45%	1	29
12	Nigel Cowperthwaite	3.33%	1	30
13	Mike Pilbeam	3.12%	4	128
14	Aldo Costa	3.10%	9	290
15	Dave Watson	2.94%	1	34
16	Paul Crooks	2.88%	3	104
17	Mariano Alperin	2.86%	2	70
17	Mauro Gennari	2.86%	2	70
19	Gianpaolo Dallara	2.56%	4	156
20	Alan Jenkins	2.45%	6	245
21	Bernard Boyer	2.31%	3	130
22	Giorgio Stirano	2.17%	1	46
23	Ken Sears	2.16%	3	139
24	Hans Mezger	1.98%	2	101
25	Giacomo Caliri	1.96%	3	153
25	Mike Gascoyne	1.96%	2	102
27	Bernie Marcus	1.92%	1	52
28	Helmut Bott	1.71%	2	117
29	Carlo Chiti	1.67%	4	240
29	Heinz Zollner	1.67%	1	60
31	Andrew Green	1.56%	2	128
32	Sergio Rinland	1.50%	7	468
33	Dave Wass	1.49%	7	471
34	Wilhelm Hild	1.48%	2	135
35	John Clarke	1.39%	1	72
36	Tony Southgate	1.34%	9	672
37	Antonio Tomaini	1.25%	1	80
37	Eddie Strait	1.25%	1	80
39	Mike Coughlan	1.23%	2	162
40	George Ryton	1.23%	2	163
41	Robert Choulet	1.16%	2	173
42	John Surtees	1.15%	4	347
43	Harvey Postlethwaite	1.15%	7	609
44	Mike Oliver	1.15%	3	262
44	Rodney Clarke	1.15%	3	262
46	Hans Fouche	1.12%	2	179
46	John Gentry	1.12%	2	179
48	Adrian Reynard	1.11%	1	90
49	Giuseppe Petrotta	1.09%	1	92
50	Owen Maddock	1.08%	12	1106
51	Steve Nichols	1.04%	2	192
52	Ralph Bellamy	1.03%	4	387
53	Gary Anderson	1.01%	2	198
54	Geoff Aldridge	1.00%	1	100
55	Frank Coppuck	0.93%	1	107
56	Richard Divila	0.89%	1	112
57	Peter Connew	0.88%	1	113
58	Chris Murphy	0.85%	3	351
59	Claude Gallopin	0.84%	2	237
60	Robin Herd	0.83%	7	839
61	Dave Baldwin	0.83%	1	121
61	Shahab Ahmed	0.83%	1	121
63	Patrick Head	0.83%	5	606
64	Peter Wright	0.78%	3	383
65	Gordon Coppuck	0.76%	4	528
66	Leo Ress	0.75%	1	133
67	David North	0.71%	2	280
68	Adrian Newey	0.68%	2	293
69	Ernesto Maserati	0.68%	2	294
70	Gustav Brunner	0.63%	3	479
71	Mauro Forghieri	0.62%	4	642
72	Ren� Hilhorst	0.61%	1	164
73	Gordon Murray	0.61%	3	495
74	Colin Chapman	0.60%	11	1848
75	Enrique Scalabroni	0.59%	1	169
76	Frank Dernie	0.52%	3	578
77	Len Terry	0.51%	1	198
78	Henri Durand	0.48%	2	415
79	Reid Railton	0.48%	1	209
80	Eric Broadley	0.47%	1	211
81	Gerard Ducarouge	0.45%	3	664
82	Geoff Ferris	0.45%	1	222
83	Rory Byrne	0.44%	2	451
84	Eghbal Hamidy	0.42%	1	236
85	Tim Holloway	0.40%	1	247
86	Vittorio Jano	0.38%	1	265
87	Neil Oatley	0.37%	2	547
88	Vittorio Bellentani	0.32%	2	621
89	Ron Tauranac	0.30%	2	672
90	Michel Tetu	0.28%	1	360
91	Gioacchino Colombo	0.28%	2	726
92	Maurice Philippe	0.27%	2	750
93	Am�d�e Gordini	0.26%	1	386
94	Michel Beaujon	0.26%	1	391
95	Jean-Claude Migeot	0.24%	1	415
96	Aurelio Lampredi	0.23%	1	441
97	Martin Ogilvie	0.22%	1	448
98	John Barnard	0.20%	1	506

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