Great fun, if you're into that kind of thing. Kinky. Thanks to some guy on a Charlton forum for sharing.
League odds We have a 76.8% chance of relegation - winning at Charlton brought that down from 90.2%. Beating Leeds (assuming we lose to Derby, I think - I don't think there's the facility to look at both wins together) would bring it down by another ~20 percentage points, to just over 0.5.