If you have the permissions, you can edit the name to include both players. I've found some myself that were a bit of a head-scratcher as to why some people were listed and some not. Mostly in the NASCAR action photos. But it's easy enough to fix.
There doesn't seem to be a hard-and-fast rule as to team cards. Some are entered as the team, some connect to the player. It seems more are credited to the player than the team. I know the system cannot handle connecting a full team. I tried to connect a NASCAR card showing more than a dozen people and it wouldn't connect. So for that many I would just title it as the team. But for League/Team leaders, those I would connect to the people on the card.
Hope that helps!
VERY slow trading due to health problems. Not transferrable so safe to trade with, just moving is painful and can't always access the cards.
Cardboard History My COMC
New Collection Website: Cardboard History Gallery (Still under construction)
Tips on how to make your scans look like the card does in hand (No more washed out, fuzzy scans!):