10th Place Finish Ratio

1989 United States GP
1990 Mexican GP

until 1989 Mexican GP

Ignore Indy 500 races
Include non-championship races

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	10th Place Finish Ratio	10th Place Finishes	Entries
1	Luigi Colani	25.00%	2	8
2	Ernesto Maserati	21.05%	4	19
3	Valerio Colotti	20.00%	1	5
4	Hans Mezger	13.33%	4	30
5	Tony Robinson	10.53%	2	19
6	Wilhelm Hild	9.68%	6	62
6	Jean-Marc d'Adda	9.68%	3	31
8	Helmut Bott	9.30%	4	43
9	Bindo Maserati	9.09%	1	11
	Ettore Maserati	9.09%	1	11
	Ted Cutting	9.09%	1	11
12	Henri Durand	8.70%	14	161
13	Claude Gallopin	8.64%	14	162
14	Christian Vanderpleyn	7.32%	3	41
14	Michel Costa	7.32%	3	41
16	Len Bailey	7.14%	1	14
17	Mario Tolentino	6.45%	8	124
17	André de Cortanze	6.45%	2	31
19	Dave Kelly	6.38%	3	47
20	Alf Francis	6.25%	3	48
20	John Heath	6.25%	3	48
22	Gianpaolo Dallara	5.71%	2	35
23	Tim Holloway	5.66%	3	53
24	Dave Wass	5.59%	25	447
25	Eric Broadley	5.43%	5	92
26	Tony Southgate	5.36%	32	597
27	Adrian Newey	5.00%	2	40
27	Hans Fouche	5.00%	2	40
29	Antonio Lago	4.94%	4	81
29	Carlo Marchetti	4.94%	4	81
31	Tim Wadrop	4.92%	3	61
32	Brian Lisles	4.87%	11	226
33	Michel Beaujon	4.67%	14	300
34	Herve Guilpin	4.65%	2	43
35	Derrick White	4.63%	5	108
36	Paul Brown	4.55%	2	44
37	Bernard Dudot	4.40%	4	91
38	Mike Pilbeam	4.24%	5	118
39	Bob Bell	4.17%	1	24
40	Frank Costin	3.85%	3	78
40	Morris Nunn	3.85%	1	26
42	Michel Tetu	3.79%	10	264
43	Jean-Claude Migeot	3.73%	6	161
44	Ross Brawn	3.70%	4	108
45	Maurice Philippe	3.64%	21	577
46	Geoff Ferris	3.64%	6	165
	Andy Smallman	3.64%	2	55
	Richard Divila	3.64%	2	55
49	John Baldwin	3.57%	7	196
50	François Castaing	3.55%	5	141
50	Marcel Hubert	3.55%	5	141
52	John Surtees	3.46%	9	260
53	Colin Chapman	3.37%	33	979
54	Ron Tauranac	3.32%	12	361
55	Harvey Postlethwaite	3.27%	12	367
56	Gioacchino Colombo	3.26%	11	337
57	Sergio Rinland	3.26%	6	184
57	Geoff Aldridge	3.26%	3	92
59	Robin Herd	3.25%	19	585
60	Amédée Gordini	3.08%	4	130
61	Graham Heard	2.94%	1	34
62	Vittorio Bellentani	2.89%	9	311
63	Ralph Bellamy	2.81%	9	320
64	Chris Murphy	2.78%	4	144
64	Jo Marquart	2.78%	1	36
66	Antonio Tomaini	2.63%	1	38
67	Dave Baldwin	2.59%	3	116
68	Rory Byrne	2.55%	6	235
69	Aldo Costa	2.50%	1	40
69	Enrique Scalabroni	2.50%	1	40
71	Gordon Coppuck	2.43%	11	453
72	Peter Wright	2.38%	6	252
73	Carlo Chiti	2.37%	5	211
74	Robert Choulet	2.35%	4	170
75	Eddie Strait	2.27%	1	44
75	Nigel Stroud	2.27%	1	44
77	John Gentry	2.25%	4	178
78	Gerard Ducarouge	2.20%	11	500
79	David North	2.19%	6	274
80	Derek Gardner	2.16%	5	232
81	Neil Oatley	2.11%	6	284
82	Owen Maddock	2.09%	8	383
83	Martin Ogilvie	2.08%	9	433
84	Luigi Marmiroli	2.04%	1	49
85	Vittorio Jano	1.98%	4	202
86	Len Terry	1.92%	3	156
86	Ken Sears	1.92%	2	104
88	Gordon Murray	1.91%	9	471
89	Giorgio Valentini	1.82%	1	55
90	Adrian Reynard	1.79%	1	56
91	Patrick Head	1.74%	6	344
92	Steve Nichols	1.56%	1	64
93	Aurelio Lampredi	1.51%	3	199
94	John Clarke	1.47%	1	68
95	Tony Rudd	1.45%	3	207
96	Frank Dernie	1.38%	5	362
97	Nigel Bennett	1.37%	1	73
98	Peter Connew	1.35%	1	74
99	Alberto Massimino	1.27%	1	79
100	Shahab Ahmed	1.20%	1	83
101	Gustav Brunner	1.19%	2	168
102	Mauro Forghieri	1.06%	6	567
103	Bernard Boyer	0.85%	1	117
104	Giacomo Caliri	0.66%	1	152
105	John Barnard	0.40%	1	250

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