By Chance
Scenario balance report
Games with no balance used/recorded: 11 (1 on the archive and 10 on ROAR) 
Attacker wins (American): 4
Defender wins (German): 7
          Scenario Balance Over Time
  
  
Range, where the higher the percentage, the more favourable the attacking side is. The range-width is the confidence value.
ELO vs Outcome
| Attacker ELO | Defender ELO | Expected chance to win | Date | Outcome | 
|---|
| 713 | 1152 | 7% | 2010-07-19 | Won | 
Attacking (1 wins) average ELOs: 713 vs 1152 has a 7.4% of winning (if the scenario was perfectly balanced).