Highest win rate
The data below represent the amount of races that a driver has won.

Drivers # 1 Wallard, Lee 50,000% 2 Fangio, Juan Manuel 47,059% 3 Ascari, Alberto 40,625% 4 Vukovich, Bill 40,000% 5 Schumacher, Michael 36,694% 6 Clark, Jim 34,722% 7 Stewart, Jackie 27,273% 8 Prost, Alain 25,758% 9 Senna, Ayrton 25,466% 10 Moss, Stirling 24,242% 11 Hamilton, Lewis 23,810% 12 Sweikert, Bob 20,000% 13 Hill, Damon 19,130% 14 Alonso, Fernando 17,593% 15 Flaherty, Pat 16,667% 16 Mansell, Nigel 16,578% 17 Brooks, Tony 15,789% 18 Farina, Nino 15,152% 19 Lauda, Niki 14,706% 20 Fagioli, Luigi 14,286% 21 Räikkönen, Kimi 13,600% 22 Hanks, Sam 12,500% = Ruttman, Troy 12,500% 24 Häkkinen, Mika 12,422% 25 Piquet, Nelson 11,330% 26 Parsons, Johnnie 11,111% = Brabham, Jack 11,111% = Bryan, Jimmy 11,111% 29 Hunt, James 10,870% 30 Jones, Alan 10,345% 31 Rathmann, Jim 10,000% = Scarfiotti, Ludovico 10,000% = Rindt, Jochen 10,000% 34 Fittipaldi, Emerson 9,722% 35 Collins, Peter 9,375% = Andretti, Mario 9,375% 37 Scheckter, Jody 9,091% 38 Villeneuve, Gilles 8,955% 39 Ward, Rodger 8,333% 40 Reutemann, Carlos 8,219% 41 Peterson, Ronnie 8,197% 42 Hill, Graham 7,955% 43 Gonzalez, Jose Froilan 7,692% 44 Montoya, Juan Pablo 7,447% 45 von Trips, Wolfgang 7,407% 46 Hulme, Denny 7,143% 47 Ickx, Jacky 6,897% 48 Villeneuve, Jacques 6,790% 49 Hawthorn, Mike 6,667% = Revson, Peter 6,667% 51 Massa, Felipe 6,593% 52 Hill, Phil 6,250% 53 Coulthard, David 5,603% 54 Taruffi, Piero 5,556% 55 Surtees, John 5,405% 56 Baghetti, Giancarlo 4,762% = Berger, Gerhard 4,762% 58 Arnoux, René 4,698% 59 Gurney, Dan 4,651% 60 Pironi, Didier 4,412% 61 Rosberg, Keke 4,386% 62 Musso, Luigi 4,167% 63 Jabouille, Jean-Pierre 4,082% 64 McLaren, Bruce 3,960% 65 Regazzoni, Clay 3,788% 66 Rodriguez, Pedro 3,636% 67 Barrichello, Rubens 3,529% 68 Laffite, Jacques 3,448% 69 Schumacher, Ralf 3,352% 70 Gethin, Peter 3,333% 71 Watson, John 3,289% 72 Nilsson, Gunnar 3,226% 73 Irvine, Eddie 2,740% 74 Alboreto, Michele 2,577% 75 Trintignant, Maurice 2,469% 76 Bandini, Lorenzo 2,381% 77 Patrese, Riccardo 2,353% 78 Cevert, Francois 2,128% 79 Depailler, Patrick 2,105% 80 Siffert, Jo 2,083% 81 Ireland, Innes 2,000% 82 Frentzen, Heinz-Harald 1,923% 83 Ginther, Richie 1,887% 84 Herbert, Johnny 1,875% 85 de Angelis, Elio 1,852% 86 Boutsen, Thierry 1,840% 87 Tambay, Patrick 1,770% 88 Fisichella, Giancarlo 1,515% 89 Pace, Carlos 1,408% 90 Brambilla, Vittorio 1,370% 91 Nannini, Alessandro 1,316% 92 Beltoise, Jean-Pierre 1,176% 93 Bonnier, Jo 0,962% = Mass, Jochen 0,962% 95 Button, Jenson 0,719% 96 Panis, Olivier 0,637% 97 Trulli, Jarno 0,538% 98 Alesi, Jean 0,498%