cover
Herbert Müller profile photo
Herbert Müller helmet photo
Herbert
Müller
flag
World Sports Car Championship

Driver Information

nationality
Swiss
birthday
11 May 1940
hometown
Menziken, Aargau
died
24 May 1981
Nürburgring
helmet

Driver Information

nationality
Swiss
birthday
11 May 1940
hometown
Menziken, Aargau
died
24 May 1981
Nürburgring
helmet

Competitors

Career Overview

year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1980
Lubrifilm Racing Team
0
8th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 934
Porsche 3.0 turbo
1
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 934
Porsche 908/3
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
13.5
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 935
Porsche 3.0 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 934
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1979
Lubrifilm Racing Team
22
84th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 934
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
22
year
series
team
points
position
1978
Meccarillos Racing Team
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 935
Porsche 3.0 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 935
Porsche 2.8 turbo
Dunlop
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1978
Meccarillos Racing Team
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 935
Porsche 3.0 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1978
Meccarillos Racing
0
4th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 935
Porsche 3.0 turbo
Goodyear
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1978
Scuderia Colonia, Meccarillos Racing Team
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford Escort RS2000
Porsche 935
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
year
series
team
points
position
1978
Wittwer Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
March 76 S
BMW
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
March 75S
BMW 2.0
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1977
Herbert Mueller Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Chevron B21/23
Cosworth FVC 1.8
0
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
0
0
0
0
0
year
series
team
points
position
1977
Formel Rennsport Club
0
7th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Chevron B21/23
Cosworth BDG 2.0
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1977
10
28th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
March 75S
BMW
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
10
year
series
team
points
position
1976
Dorset Racing Association
0
8th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Lola T294S
Cosworth BDG 2.0
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1976
Audio Vision Rister S.A.
0
5th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 934/5
Porsche 3.0 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Sauber C5
BMW 2.0
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 934
Porsche 3.0 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Sauber C5
BMW 2.0
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Sauber C5
BMW 2.0
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1976
Francy Racing Team
87
1st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Sauber C5
BMW
6
0
2
1
0
races
wins
podiums
pole pos
fastest laps
points
6
0
2
1
0
87
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/3 Turbo
Porsche 2.1 turbo
0
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
0
0
0
0
0
year
series
team
points
position
1975
Dr. H. Dannesberger
0
9th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/3 Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/3 Turbo
Porsche 2.1 turbo
1
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/3 Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/3 Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1975
Team Dr. Dannesberger
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/3 Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1975
Team Dr. Dannesberger
0
9th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/3 Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1975
Team Dr. Dannesberger
0
3rd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/3 Turbo
Porsche 2.1 turbo
1
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
0
0
year
series
team
points
position
1975
Herbert Müller Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
March 752 (BMW)
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
year
series
team
points
position
1975
Martini Porsche
90
1st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/3 Turbo
Porsche
Porsche 917/30 TC
Porsche
5
2
5
1
0
races
wins
podiums
pole pos
fastest laps
points
5
2
5
1
0
90
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/03
Porsche 3.0
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1974
Martini Racing Team
0
7th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1974
Martini Racing Team
0
6th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1974
Martini Racing Team
0
3rd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR Turbo
Porsche 2.1 turbo
1
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
0
0
year
series
team
points
position
1974
Martini Racing Team
0
5th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR Turbo
Porsche 2.1 turbo
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1974
Martini Porsche
0
2nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 911 Carrera RSR
Porsche 2.1 turbo
Dunlop
1
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
2
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
1
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR Turbo
Porsche 2.1 turbo
1
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
0
0
year
series
team
points
position
1974
Herbert Müller Racing
16
9th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512M Spyder
Ferrari 5.0
Ferrari 512M Spyder
Ferrari 5.7
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
16
year
series
team
points
position
1974
Martini Racing Team
90
1st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 917/30 TC
Porsche
5
3
5
3
3
races
wins
podiums
pole pos
fastest laps
points
5
3
5
3
3
90
year
series
team
points
position
1973
Martini Racing Porsche
0
8th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
Porsche 2.7
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
Porsche 2.7
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
Porsche 2.7
1
1
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
1
1
0
0
0
year
series
team
points
position
1973
Porsche Stuttgart
0
5th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
Porsche 2.8
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
Porsche 2.8
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1973
Martini Racing Team
0
9th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
Porsche 2.8
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1973
Martini Racing Team
0
8th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
Porsche 2.8
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1973
Joest Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/03
1
1
1
0
races
wins
podiums
pole pos
fastest laps
points
1
1
1
0
year
series
team
points
position
1973
Herbert Müller Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512 M
Ferrari
2
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
2
0
0
0
0
year
series
team
points
position
1973
Martini Racing Team
0
4th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 911 Carrera RSR
Porsche 2.8
Dunlop
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1973
Martini Racing
0
1st
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche Carrera RSR
1
1
1
0
races
wins
podiums
pole pos
fastest laps
points
1
1
1
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
De Tomaso Pantera Gruppo 4
Ford 5.8
0
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
0
0
0
0
0
year
series
team
points
position
1972
Franco-Brittanic
0
10th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
De Tomaso Pantera
Ford 5.8
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1972
Herbert Müller Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
De Tomaso Pantera GT4
Ford 5.8
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512 M
1
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
0
0
year
series
team
points
position
1972
Escuderia Montjuïch
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
De Tomaso Pantera
Ford 5.8
Goodyear
1
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
year
series
team
points
position
1972
Herbert Müller Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512 M
Ferrari
4
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
4
0
0
0
0
year
series
team
points
position
1971
John Wyer Automotive
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 908/03
Porsche 3.0
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1971
The Villiger Cigar Team Herbert Müller
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Lotus 72A
Ford Cosworth DFV 3.0 V8
Firestone
0
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
0
0
0
0
0
year
series
team
points
position
1971
Herbert Müller Racing
0
15th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512 M
Ferrari 5.0
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1971
Herbert Müller Racing
0
6th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512 M
Ferrari 5.0
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
series
team
points
position
1971
Herbert Müller Racing
0
4th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512 M
Ferrari 5.0
1
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1971
Herbert Muller
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512M
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1971
Herbert Müller Racing
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512M
Ferrari
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1971
John Wyer Automotive Engineering
0
2nd
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 917K
Porsche 4.9
Firestone
1
0
1
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
1
0
0
0
year
series
team
points
position
1971
Müller Racing
11
18th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512M
Ferrari 5.0
3
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
3
0
0
0
0
11
year
series
team
points
position
1970
Scuderia Filipinetti
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 512S
Ferrari 5.0
Goodyear
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1969
Equipe Matra - Elf
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Matra-Simca MS630/650
Matra 3.0
1
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
year
series
team
points
position
1968
Scuderia Filipinetti
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrrari 250 LM
Ferrari 3.3
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1967
Scuderia Filipinetti
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 412 P
Ferrari 4.0
1
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
year
series
team
points
position
1966
Scuderia Filipinetti
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ferrari 365 P2
Ferrari 4.4
1
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
year
series
team
points
position
1965
Scuderia Filipinetti
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Ford GT40
Ford 5.3
1
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
year
series
team
points
position
1964
Scuderia Filipinetti
0
4th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Porsche 904/4 GTS
Porsche 2.0
1
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
year
series
team
points
position
1963
Scuderia Filipinetti
0
5th
car
engine
tyres
races
wins
podiums
pole positions
fastest laps
Lotus 21
Climax
1
0
0
0
0
races
wins
podiums
pole pos
fastest laps
points
1
0
0
0
0
0
year
type
races
wins
podiums
pole positions
fastest lap
1981
Racing
1
0
0
0
0
1980
Racing
3
0
0
0
0
1979
Racing
3
0
0
0
0
1978
Racing
7
0
0
0
0
1977
Racing
3
0
0
0
0
1976
Racing
12
0
2
1
0
1975
Racing
15
2
7
1
0
1974
Racing
20
3
9
3
3
1973
Racing
12
3
3
0
0
1972
Racing
8
0
1
0
0
1971
Racing
10
0
1
0
0
1970
Racing
1
0
0
0
0
1969
Racing
1
0
0
0
?
1968
Racing
1
0
0
0
0
1967
Racing
1
0
0
0
?
1966
Racing
1
0
0
0
?
1965
Racing
1
0
0
0
?
1964
Racing
1
0
0
0
?
1963
Racing
1
0
0
0
0

Racing Highlights

year
series
position
1976
Interserie
1st
1975
Interserie
1st
1975
20° ADAC 1000 Km Rennen - Nürburgring - World Sports Car
3rd
1975
1000 km of Mugello - World Sports Car
3rd
1974
Interserie
1st
1974
24 Hours of Le Mans - Class S 3.0
2nd
1974
6 Hours of Watkins Glen - World Sports Car
2nd
1974
1000 Km of Spa - World Sports Car
3rd
1973
Targa Florio - S 3.0
1st
1973
57° Targa Florio - World Sports Car
1st
1972
13° 500 km de Interlagos - Sports Car
3rd
1971
24 Hours of Le Mans - S5.0
2nd

DriverDB Top 100

pos
driver
championship
points
change
01
FIA Formula One World Championship
2204.55
+2
02
FIA Formula One World Championship
2130.8
-3.4
03
FIA Formula One World Championship
2034.25
+2.8
04
FIA Formula One World Championship
2023.45
+3
05
British GT Championship - GT3
1999.6
-5.4
06
FIA Formula One World Championship
1992.25
+1.8
07
IMSA SportsCar Championship - GTD
1990.25
-
08
ARCA Series
1956.65
-6.3
09
Intercontinental GT Challenge
1946.35
-
10
FIA Formula One World Championship
1946.1
+1.3
Based on over 70,000 race results the DriverDB ranking is an objective way to rate drivers without relying on subjective evaluations of championships and categories. Rating is based on the average of the drivers' last 20 races.