Re: Mr. Referee...

Friendly: 4 reds and 3 yellows. I never get a fourth yellow.

DIY: 2 reds and some yellow

4 reds is maximum for sure. I tried this long time ago to see what would happen if you got 5 reds (the match had to end there as you can t play with 6 players only by the rules), but it just isn t possible. Never tried to see the max injury number though, but there s also a max number for sure, I agree with what lobo said about DIY, if you have some injuries after a point you just don t get more I felt that several times. About only 3 reds on DIY umm don t know why shouldn t be the same 4, some more tests needed

You can force your keeper to take the throw-in. YES, keeper is going to make the throw-in.
But what happens?... SWOS crashes...black screen.

And another bug found, great stuff ;D
How do you force it btw?

Tested on PC SWOS again:
In a friendly match 4 reds per team are maximum.

DIY Leegue:
In the first match (DIY League with 2 teams and some rounds) only 2 reds per team are possible. The next two matches Mr. Referee is on holiday, so you won t get a red card, no matter how hard you try, until your team is complete again.

As Playa wrote, with special tactics you can force your goalie to do throw-ins and crash the game, and new for me after over 20 years of SWOS, you can control your goalie going left or right in a penalty against your team!
I think this depends on the very offensive team, so your keeper is also your next defender...

Funny to read this one : since I started out with two reds, and rightly so on the Sensi Days World Cup this year.
So now I am training not to use any slidings against cpu, to get an idea of spatial covering and walk along steal ball ,
the cards are just not nice to have in a tournament. And that s what I will be playing mostly, from time to time.