The standings in the campaign are: David 6 campaign points; Derek 3 campaign points and Jeff 1 campaign point. First to 10 wins.
Although the post battle process allows both sides some benefits, it does help if you win consistently.
David rolled 'a chance encounter' on the exploration table. This involves randomly selecting another warband and setting up the 'accidental meeting' scenario. As this battle happens after the post battle process, it means that any casualties will not be coming back and there will be no treasure!
As my warband was selected, this means that I have two battles in a row against David. Interesting!