2. "They have been outrebounded" is a passive construction. It's not past perfect continuous. It's the passive voice of the simple past. "Someone outrebounded them".
I know that.
Raymott, don't you think it's more appropriate to write the passive form of the sentence "Someone outrebounded them" this way "They were outrebounded."
In the context (playing against another team), saying "Someone outrebounded them" is silly, since the only agent who could do this would be the other team. I would therefore use the passive here. But you could say, "Team B outrebounded them."
Actually when I wrote the sentence "They have been outrebounded.", at that present time, the other team had a lot more rebounds than they are and the game isn't finished yet, so that is their current state. And is it correct if I say that the sentence "They have been outrebounded.", in this scenario, active form is "Someone has outrebounded them." 'Someone' is singular.
Hope to hear from you sooner...
Thanks in advance....