Ru guffawing like a goddamn hyena at every single word out of Alexis's mouth was outright painful for me to watch.
As far as I'm concerned, Alexis only had only one line that was actually clever- "I see some big things in my future, and one of them is not love." And maybe the "prediction" about the bachelor wearing a belt. The rest of it was Alexis speaking exactly like herself, yelling out crude insults like "stupid bitch" just like she would in the workroom, and overdoing the whole "I saw it coming" shtick.
All of that said, she was clearly in the top three, because India, Cracker, and Blair were hot garbage. Alexis did fine, and she chose the celebrity well, but her performance wasn't the tour de force that Ru (and Alexis) made it out to be.
As for Cracker, I think it's time to accept the possibility that she just isn't that funny. She likes to talk about how funny she is, and she occasionally has some good lines. But she's failed at comedy far more than she's succeeded.
I know that Snatch Game is extremely difficult, and you never know if you'll get the chance to work in your best lines. But Ru gave her free rein to introduce herself, and all she had up her sleeve was the "99 people in a room, and one of them has $100,000" line? She just doesn't have the comedic spark of Bianca, or Bob, or Katya, or...Jujubee, for that matter.