STUB 
You can help the Forza Wiki by adding to this article.
You can help the Forza Wiki by adding to this article.Underdog is an achievement in Forza Motorsport 2.
It can be unlocked by winning a car with the lowest Performance Index out of all other drivers in the race.
Description[]
"Awarded to the driver who wins the race with a car in the lowest PI of the field."—Achievement Description
Unlocked Description[]
SECTION STUB You can help the Forza Wiki by adding to this article
You can help the Forza Wiki by adding to this articleGuide[]
SECTION STUB 
You can help the Forza Wiki by adding to this article
You can help the Forza Wiki by adding to this articleReferences[]
| Forza Motorsport 2 - Achievements | |
|---|---|
| Regular | All Time Trials Set · All Bronze Arcade · All Silver Arcade · All Gold Arcade · Flawless Lap · Flawless Race · Natural · Hardcore · Underdog · Blowout · Crushing Victory · Hard Charger · Level 1 · All Gold (Proving Grounds) · Level 10 · All Gold (Manufacturer Club) · Level 20 · All Gold (Amateur Cup) · All Gold (Rivalry Face-Offs) · Level 30 · All Gold (Semi-Pro Events) · All Gold (Factory-Spec) · Level 40 · All Gold (Regional Championship) · All Gold (Professional Series) · All Gold (Endurance) · Level 50 · All Gold (All Race Types) · Car Level 5 · All Cars from France · All Cars from Germany · All Cars from Italy · All Cars from Japan · All Cars from Spain · All Cars from Sweden · All Cars from the United Kingdom · All Cars from the United States · 1,000,000 Online Credits · Car Broker |
| Secret | Secret Collector 1 · Secret Collector 2 · Secret Collector 3 · Secret Collector 4 |