Brian Sien is a racing driver who last raced in NASA for BMW 325i. Sien has recorded 0 wins and 0 podiums from 25 starts.[1]
A Racer Rating of 761 ranks Sien 37058th of 40,700 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file, decayed for time since their last race.
| 2017-03-19 | Sonoma Raceway Spec E30 | P14 | −46 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +73 | Sonoma Raceway 2016 | NASA | P6 |
| +64 | Sonoma Raceway 2014 | NASA | P7 |
| +53 | Laguna Seca 2015 | NASA | P15 |
| +39 | Thunderhill Raceway Park 2016 | NASA | P5 |
| +38 | Thunderhill Raceway Park 2014 | NASA | P8 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | ▸NASA | BMW 325i | 1 | 0 | 0 | 0 | 0 | 0 | P78 | −46 | 761 |
| 2016 | ▸NASA | BMW 325i | 8 | 0 | 0 | 0 | 0 | 0 | P49 | +122 | 761 |
| 2015 | ▸NASA | BMW 325i | 10 | 0 | 0 | 0 | 0 | 0 | P81 | −205 | 715 |
| 2014 | ▸NASA | BMW 325i | 6 | 0 | 0 | 0 | 0 | 0 | P72 | −566 | 784 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇺🇸 Sean QuinlanFIA Bronze | 3,621 | 24 | 9 | 15 | 38% |
| 🏳️ Richard Safreno | 810 | 22 | 5 | 17 | 23% |
| 🏳️ James Gouveia Jr. | 622 | 21 | 15 | 6 | 71% |
| 🏳️ Andre Schagerer | 1,039 | 20 | 8 | 12 | 40% |
| 🇺🇸 Aristotle BaloghFIA Bronze | 3,252 | 17 | 5 | 12 | 29% |
| 🏳️ Larry Moore | 1,470 | 17 | 2 | 15 | 12% |
| 🏳️ Bennett McMicking | 1,371 | 16 | 2 | 14 | 13% |
| 🏳️ Sylas Montgomery | 2,648 | 14 | 2 | 12 | 14% |
| 🏳️ Larry Fraser | 2,296 | 14 | 2 | 12 | 14% |
| 🏳️ Raymond Zanotto | 1,928 | 13 | 0 | 13 | 0% |
| 🇺🇸 Natasha BaloghFIA Silver | 3,147 | 11 | 3 | 8 | 27% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 37,048 | 🏳️ Pat Darrow | SVRA | 762 |
| 37,049 | 🏳️ Randy Scoville | SCCA Regionals | 762 |
| 37,050 | 🏳️ Ray Mahaney | NASA | 762 |
| 37,051 | 🏳️ Richard Chang | SCCA Regionals | 762 |
| 37,052 | 🏳️ Richard LoDuca | SCCA Majors | 762 |
| 37,053 | 🏳️ Tanner Powell | NASA | 762 |
| 37,054 | 🏳️ Todd Kvamme | SCCA Regionals | 762 |
| 37,055 | 🏳️ Tom Lutker | NASA | 762 |
| 37,056 | 🏳️ Tom Vail | SCCA Regionals | 762 |
| 37,057 | 🏳️ Alex Harbert ** FR | NASA | 761 |
| 37,058 | 🏳️ Brian Sien | NASA | 761 |
| 37,059 | 🏳️ Keith Edwards | NASA | 761 |
| 37,060 | 🏳️ Michael Walton | NASA | 761 |
| 37,061 | 🏳️ Noel Saks | SCCA Majors | 761 |
| 37,062 | 🇫🇷 Roger E. Williams | SVRA | 761 |
| 37,063 | 🏳️ Ryan Shook | NASA | 761 |
| 37,064 | 🏳️ Shaun McKenzie | BMW CCA Club Racing | 761 |
| 37,065 | 🏳️ Song-Yih Tu | NASA | 761 |
| 37,066 | 🏳️ Timothy D Holder | PCA Club Racing | 761 |
| 37,067 | 🏳️ Timothy Haines | NASA | 761 |
| 37,068 | 🏳️ Travis McElvany | PCA Club Racing | 761 |
Brian Sien is a racing driver who last raced in NASA for BMW 325i. Sien has recorded 0 wins and 0 podiums from 25 starts.[1]
A Racer Rating of 761 ranks Sien 37058th of 40,700 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file, decayed for time since their last race.