[steve2005]

When you register as a sub then requested as a sub I think you should be given more information on player you will be playing with.
I suggest you get to view their profile.
You are allowed to make notes on profile, so you can see information you have written previous times you have encountered this player.

[barmar]

Substitutions generally need to be made quickly, to keep the game moving. I'm not sure how good it would be to give the prospective sub more to think about.

How often do you end up partnering with someone you've encountered before?

[steve2005]

barmar, on 2018-July-03, 07:59, said:

Substitutions generally need to be made quickly, to keep the game moving. I'm not sure how good it would be to give the prospective sub more to think about.

How often do you end up partnering with someone you've encountered before?

easy I play a lot is surprising how often, sometimes I have encountered as opponent.
I dont see how this takes anymore time.

You are displaying some of this information already, simply display a different screen.
Also you are allowed to colour code players which shows in profile but not what is displayed to potential sub.