Additional Sneak Peek for 3x11: Ali and Pigskin's Past?

Looks like we've struck gold this week, with another sneak peek for 3x11 being released, this time featuring Spencer and CeCe, with some rather revealing information about Paige and Ali's past:

Sneak Peek #6

What do you think we'll learn about Paige and Ali's past? And could Paige be Maya's murderer or on the "A" team?