Race Win Ratio

Finishing position:

Pos	Team	Race Win Ratio	Race Wins	Entries
1	Ken-Paul Inc	100.00%	1	1
2	George Salih	50.00%	2	4
2	Kurtis Kraft Inc	50.00%	1	2
4	Howard Keck Co	40.00%	2	5
5	Brawn	33.33%	6	18
5	FISA / Scuderia Sant'Ambroeus	33.33%	1	3
7	Leader Cards Inc	25.00%	1	4
8	Mercedes-Benz	23.08%	9	39
9	World Wide Racing/Garvey Team Lotus	20.00%	1	5
10	John Zink	16.67%	2	12
11	Vanwall	14.71%	10	68
12	Murrell Belanger	12.50%	1	8
13	Ferrari	12.24%	209	1707
14	McLaren	12.04%	162	1346
15	J C Agajanian	10.00%	1	10
16	Williams	9.67%	113	1169
17	Lotus	7.13%	73	1024
18	Renault	7.06%	35	496
19	R.R.C. Walker Racing Team	5.88%	9	153
20	Maserati	5.45%	9	165
21	Benetton	5.19%	27	520
22	Cooper	5.08%	12	236
23	Alfa Romeo	4.64%	11	237
24	Wolf	4.29%	3	70
25	Brabham	4.28%	35	818
26	Tyrrell	3.52%	33	937
27	BRM	3.41%	17	498
28	Penske	3.23%	1	31
29	Eagle	2.86%	1	35
30	Porsche	2.50%	1	40
31	Honda	1.99%	3	151
32	Red Bull	1.85%	3	162
33	Ligier	1.44%	9	625
34	Hesketh	1.02%	1	98
34	Stewart	1.02%	1	98
36	Toro Rosso	0.81%	1	124
37	Jordan	0.80%	4	500
38	BMW	0.79%	1	126
39	Shadow	0.44%	1	225
40	March	0.42%	2	474

Finishing position: