Hmm, don't know Donna Troy or Wonder Girl well enough to say how they match up against She Hulk or Lyra...
imo Team She-Hulk is the stronger, more powerful group but the inexperience and rashness of Red She-Hulk makes her less effective than her equivalents on Team WW.
I can see Caiera beating either WW or BB. Red She-Hulk should beat them too, but will lose due to inexperience and lack of fighting skill.
So Team WW for 6-7/10 imo.